ImiunI  November  2  191 1. 


U.  S.  DEPARTMENT  OF  AGRICULTURE, 

BUREAU  OF  ENTOMOLOGY— CIRCULAR  No.  100. 

L.  O.  HOWARD.  Enlomolo«i»l  «nd  Chief  of  Bure4u. 


AN  INDEX  TO  CIRCULARS  1  TO  100  OF 

Tin:  in  i:i;au  or  entomology. 


BT 


KOI. LA  P.CURRIE  am.  ANDREW  N.  CAUDELL. 


IMI    -(  ir.  100—11 1 


<%A3M|«.iiT0N    :   GOVERNMENT    PRINTING  OFFICE       1911. 


B  UREA  U  OF  ENTOMOLOG  Y. 

L.  0.  Howard,  Entomologist  and  Chief  of  Bureau . 

C.  L.  Marlatt,  Entomologist  and  Acting  Chief  in  Absence  of  Chief. 

R.  S.  Clifton,  Executive  Assistant. 

W.  F.  Tastet,  Chief  Clerk. 

F.  H.  Chittenden,  in  charge  of  truck  crop  and  stored  product  insect  investigations. 

A.  D.  Hopkins,  in  charge  of  forest  insect  investigations. 

W.  D.  Hunter,  in  charge  of  southern  field  crop  insect  investigations. 

F.  M.  Webster,  in  charge  of  cereal  and  forage  insect  investigations. 

A.  L.  Quaintance,  in  charge  of  deciduous  fruit  insect  investigations. 

E.  F.  Phillips,  in  charge  of  bee  culture. 

D.  M.  Rogers,  in  charge  of  preventing  spread  of  moths,  field  work. 

Rolla  P.  Currie,  in  charge  of  editorial  work. 

Mabel  Colcord,  in  charge  of  library. 


Circular  No.  100.  '  WoTMnbra,  19U 

United  States  Department  of  Agriculture, 

BUREAU   OK    ENTOMOLOGY. 
L.  O.   HOWARD,   Entomologist  and  Chief  of  Bureau. 


an  INDEX  TO  CIRCULARS  1  TO  KM  OP  THE  BUREAU 
OF  ENTOMOLOGY. 

By  luii  i  v  P.  t'fiiKiK  and  Andkkw  X.  Cavdmll. 

The  firs!   circular  of  the  present  scries,  or  what  was  formerly 

known  as  the  aecond  series,  of  the  Bureau  of  Entomology  was  issued 
in  1891,  while  Circular  w  was  issued  in  1908.  The  circulars  of  the 
fust  series,  something  over  40  in  number,  were  nearly  all  merely  cir- 
cular letters  ami  had  only  a  temporary  value.  Very  few  of  these  fir-t- 
series  circulars  are  now  known  to  exist,  and  even  (he  titles  of  most  of 
them  are  now  unknown. 

While  some  of  the  circulars  <>f  the  present,  or  second,  series  were 
in  the  nature  of  emergency  circulars,  and  were  therefore  soon  discon- 
tinued or  superseded,  yet  very  many  others  were  popular  summaries, 
containing  in  condensed  form  all  the  important  data  available  con- 
cerning the  particular  insects  discussed.  They  have  therefore  a  dis- 
tinct value  to  the  student  ami  worker  in  economic  entomology  as  well 

as  to  the  farmer,  forester,  horticulturist,  and  general  reader.  Many 
of  the  insects  treated  have  not  yet  been  made  the  subjects  <>f  bulletins 
or  been  considered  in  other  publications  of  the  department,  and  much 
information  contained  in  these  circulars  is  therefore  not  to  he  found 
elsewhere. 

To  make  this  information  more  easily  available  and  to  prevent  it 
from  being  overlooked,  the  present  index  has  been  prepared,  and  it  is 
hoped  that  it  will  be  of  use  to  all  who  read  or  consult  the  circulars 
of  the  bureau. 

For  convenience  the  index  itself  is  preceded  by  a  list  of  circulars 
1  to  100,  with  their  revisions.  Thislisl  may  be  considered  as  complete 
and  final,  since  the  policy  of  issuing  revised  editions  of  circulars,  i.  e., 
under  the  original  serial  number,  has  heen  discontinued  and  no  more 
such  will  he  published. 

Where  circulars  have  gone  through  one  <>r  more  revised  editions  the 
latest  edition  is  the  <>ne  indexed. 

1 


LIST  OF  CIRCULARS  1  TO  100    OF  THE  BUREAU  OF   ENTOMOLOGY. 

No.  1.  Condensed  information  concerning  some  of  the  more  important  insecticides. 

pp.  7.    May,  1891. 
No.  2.  The  hop  plant-louse  [Phorodon  humuli  Schr.]  and  the  remedies  to  be  used 

against  it.     pp.  7,  figs.  5,  pi.  1.    June,  1891. 
No.  3.  An  important  enemy  to  fruit  trees.     The  Sau  Jose  scale  [Aspidiotus  perniciosus 

Comst.]:  Its  appearance  in  the  eastern  United  States;  measures  to  be  taken  to 

prevent  its  spread  and  to  destroy  it.     By  L.  O.  Howard,     pp.  10,  figs.  5.     April  4, 

1893. 
No.  4.  The  army  worm  (Leucania  unipuncta  Haw.).     By  L.  O.  Howard,     pp.  5,  figs. 

3.    June  16,  1894. 
No.  5.  The  carpet  beetle  or  "Buffalo  moth"  {Anthrenus  scrophularise  L.).     By  L.  O. 

Howard,     pp.  4,  fig.  1.     September  8,  1894. 
Same,  revised  edition,     pp.  4,  fig.  1.     Issued  August  10,  1908. 

No.  6.  The  Mexican  cotton-boll  weevil  (Anthoriomus  grandis  Boh.).     By  L.  O.  How- 
ard,    pp.  5,  figs.  3.     April  2,  1895. 
Same,  Spanish  edition,     pp.  6,  figs.  2.    April  2,  1895. 
No.  7.  The  pear-tree  psylla  (Psylla  pyrkola  Foerst.).     By  C.  L.  Marlatt.     pp.  8,  figs. 

6.     May  1,  1895. 
No.  8.  The  imported  elm  leaf-beetle  (Galerucella  luteola  Mull.;  Galeruca  xanthomelxna 

Schrank).     By  C.  L.  Marlatt.     pp.  4,  fig.  1.    May  23,  1895. 
Same,  revised  edition,     pp.  6,  fig.  1.     Issued  September  22,  1908. 
No.  9.  Cankerworms  [Paleacrita  vernata  Peck  and  (Anisopteryr)  Ahophila  pometaria 

Harr.].     By  D.  W.  Coquillett.     pp.  4,  figs.  4.     May  24,  1895. 
No.  10.  The  Harlequin  cabbage  bug,  or  calico  back  (Murgantia  histrionica  Hahn). 

By  L.  O.  Howard,    pp.  2,  fig.  1.    May  24,  1895. 
No.  11.  The  rose-chafer  [Macrodactylus  subspinosus  Fab.].     By  F.  H.  Chittenden. 

pp.  4,  fig.  1.    May  21, 1895. 
Same,  revised,    pp.  4,  fig.  1.     Ieiued  July  6,  1909. 
No.  12.  The  Hessian  fly  (Cecidomyia  destructor  Say).     By  C.  L.  Marlatt.    pp.  4.    July 

26, 1895. 
Same,  revised  edition,    pp.  4.     April  13,  1900.     (Superseded  by  No.  70.) 
No.  13.  Mosquitoes  and  fleas.     By  L.  O.  Howard,     pp.  4.     February  1,  1896. 
Same,  revised  edition.     November  15,  1897. 
No.  14.  (Revision  of  No.  6.)    The  Mexican  cotton-boll  weevil  (Anthonomus  grandis 

Boh.).     By  L.  O.  Howard,     pp.  8,  figs.  5.     February-  12,  1896. 
Same,  Spanish  edition,     pp.  8,  figs.  5.     May  18,  1896. 
No.  15.  General  work  against  insects  which  defoliate  shade  trees  in  cities  and  towns. 

By  L.  O.  Howard,     pp.  4.     March  6,  1896.     (In  advance  from  an  article  entitled 

"The  shade-tree  insect  problem  in  the  eastern  United  States,"  to  be  published  in 

the  Yearbook  of  the  department  for  1895.) 
No.  16.  The  larger  corn  stalk-borer  (Diatrsea  saccharalis  Fab.).     By  L.  O.  Howard. 

pp.  3,  figs.  3.    August  13,  1896. 
No.  17.  The  peach-tree  borer  (Sannina  exitiosa  Say).     By  C.  L.  Marlatt.     pp.  4,  fig.  1. 

September  30,  1896.     (Superseded  by  No.  54.) 
No.  18.  (Revision  of  No.  14.)     The  Mexican  cotton-boll  weevil  {Anthonomus  grandis 

Boh.).    By  L.  O.  Howard,    pp.  8,  figs.  5.     February  4,  1897. 


list  OP   OIB<  i  LABS   1    i"   LOO.  3 

Sams,  Spanish  edition  pp,  i" 

Same,  ( ; . •  rn i.i  ii  edition  pp.  1 1 , 

No   L9.  The  clover  d  Ka  praUmaie  German)      Byt     I    Marlatl      pp    i 

Man  b  i 

Sunn,  second  edition  pp    I,  fig   l     July  19,  LS 

0.  The  wooll)  aphis  "i  the  apple  ra  Hausmann)      B    l 
M.irlaii     pp  6,  figs  2     March  15,  It 

Same,  revised  edition,    pp  6,  figs  2     June 

V.   21    The  strawberry  weevil  {Anthonomue  tignatut  Sa]        By  P.  II    Chittenden 
pp  :.  figi   1     March  18,188 

•  dition.    pp,  10,  fig  ied  September  LO,  I 

■    The  periodical  cicada  in  18K      Bj  E,   \    Bchwarz.     pp.  1.     Ma 
;    The  buffalo  tree-hopper  (Cereta  bubalw  Fab.       By  C.  L.  Marian,    pp    1. 
2      Ma>   10,  1897 
No.  -i    The  two-lined  chestnut  borer  (Agrilua  bilineatut  Weber).     By  I'.  II.  '  bitten- 

den      pp.  8,  fig.  I      Julj  14,  189 
S  edition.    i>i>.  7,  Hi;,  l.     Issued  January  20,  L909. 

5   The  os  warble  (Bypoderma  lineata  Villers).     By  I  .   I     Marlatt    pp.   10 
in     July  19,  IS 
No.  26.  The  pear  slug  (Erioeampoides  limaema  Retaius).     By  C.  L.  Marian,     pp.  7 

-    1     August  28,  L891 
No.  27.  The  Mexican  cotton-boll  weevil  in  1897.     By  L.  O.  Howard,    pp.7.     Decern 

bar  31,  i- 
No.  28.  The  box-elder   plant-bug  (Leptocorit  trivittatm  Say).    By  I..  0.  Howard 

pp.  ;{,  fig.  I.    January  8,  L8 
No.  29.  The  fruit-tree  bark-beetle  (Seolytu$  rugutotua  Rate.).     By  I'.  II   <  bittenden 

pp.  S  March  26,  18 

Same,  revised  edition.    March  25,  1003. 

I    The  periodical  cicada  in  1898.    By  E.  A.  Schwan.    pp.3.    April  1.  1898. 

1.  The  striped  cucumber  beetle  (Diabrotiea  vittata  Fab.).    ByF.  II.  <  bittenden. 
pp.  7.  figs.  2.     April  26,  LS 

Sniiu ■■,  revised  edition,    pp.  »;.  liu^.  2.    June  9,  1  ■ 

Sunn-,  second  revision,    pp.  8,  figs.  2.     Issued  May  22,  1000. 

_'   The  larger  apple-tree  borers.    By  F.  H.  Chittenden,    pp.  12,  figs.  3.    July  1, 

Same,  reviaed  edition,    pp.  12.  figs.  3.    Augusl  80,  1002. 
■ml  revise,    pp.  II.  figs.  :s.     April  8,  1005. 

Sntiu-,  third  revise     pp.  11.  figs.  3.     Issued  1' mber  10,  L907. 

No.  33.  Remedial  work  againsl  the  Mexican  cotton-boll  weevil.     By  I  .  O.  Howard. 

pp.6.    July  1         -       Supplementary  to  circulars  18  and  27 
No.  34.  House  ants  (  Ifonomorium  pharaonit  el  al        ByC.  L.  Marian,     pp.  1,  GgB.3. 

July  6,  I 
Acme,  revise     pp.  1,  figs    I     Issued  June  12,  L907 
No.  35.  House  fl  etal.)      By  L.  O.  Howard,     pp.  8,  figs.  6.    July 

11.  L898       Superseded  by  No  71 
No.  36.  Tin-  true  clothes  moths    /  meUaetal.).    By  C.  L.  Marian,    pp.  8, 

figs.  3.     July  is.  L898 
San  pp.  B,  figs.  '■      Issued  January  1">.  L908. 

No.  37.  The  use  of  hydrocyanic-acid  gas  lor  fumigating  greenhouses  and  cold  frames. 

By  Albert  F.  Woods  and  P.  H.  Domett,    pp.  10,  figs.  3.    January  10,  1- 
Sosne,  corrected  print     (Compare  page  8.)    pp.  LI  January  10,  1899. 

.  revised  edition,     pp.  L0,  figs.  3.    October  2,  l!*i:i. 
Same,  second  revise,     pp,  11,  figa,  3.     Issued  April  3,  1908. 


4  LIST  OF   CIRCULARS  1   TO   100. 

No.  38.  The  squash-vine  borer  (Melittia  satyriniformis  Hbn.).     By  F.  H.  Chittenden. 

pp.  6,  figs.  2.     April  22,  1890. 
Same,  revised  edition,     pp.  G,  figs.  2.     November  19,  1903. 
Same,  second  revise,     pp.  6,  figs.  2.  Issued  September  3,  1908. 
No.  39.  The  common  squash  bug  (Anasa  tristis  De  G.).     By  F.  H.  Chittenden,     pp. 

5,  figs.  3.     May  5,  1899. 
Same,  revised  edition,     pp.  5,  figs.  3.     March  23,  1905. 
Same,  second  revise,     pp.  5,  figs.  3.     Issued  July  28,  1908. 
No.  40.  How  to  distinguish  the  different  mosquitoes  of  North  America.     By  L.  O. 

Howard   (with   "Synoptic   tables  of  the  North  American  mosquitoes,"  by  D.  W. 

Coquillett).     pp.  8,  figs.  3.     February  20,  1900. 
No.  41.  Regulations  of  foreign  governments  regarding  importation  of  American  plants, 

trees,  and  fruits.     By  L.  O.  Howard,     pp.  4.     August  24,  1900. 
No.  42.  How  to  control  the  San  Jose  scale.     By  C.  L.  Marlatt.     pp.  6.     October  22, 

1900. 
Same,  revised,     pp.  6.     May  17,  1902. 
Same,  second  edition.     May  26,  1902. 
Same,  third  edition.     April  (J,  1903. 
Same,  fourth  edition,     pp.  8.     March  10,  1906. 
Same,  fifth  edition,     pp.  7.     [March  31]  1909. 
No.  43.  The  destructive  green  pea  louse  (Nectarophora  destructor  Johns.).     By  F.  H. 

Chittenden,     pp.  8,  figs.  3.     May  23,  1901. 
Same,  second  edition  [entitled  "The  pea  aphis  (Macrosiphum  pisi  Kalt.)"].     pp.  10, 

figs.  7.     Issued  February  25,  1909. 
No.  44.  The  periodical  cicada  in  1902.     By  W.  D.  Hunter,     pp.  4,  figs.  2.     March  13, 

1902. 
No.  45.  A  new  nomenclature  for  the  broods  of  the  periodical  cicada.     By  C.  L.  Marlatt. 

pp.  8.     May  1,  1902. 
No.  46.  Hydrocyanic-acid  gas  against  household  insects.     By  L.O.Howard,     pp.6. 

June  22,  1902. 
Same,  revised  edition,     pp.  7.     Issued  February  20,  1907.     Revised  by  C.  L.  Marlatt. 
No.  47.  The  bedbug  (Cimex  lectularius  Linn.).     By  C.  L.  Marlatt.     pp.  8,  figs.  3. 

June  15,  1902. 
Same,  revised  edition,     pp.  8,  figs.  3.     Issued  February  26,  1907. 
No.  48.  The  house  centipede  (Scutigera  forceps  Raf.).     By  C.  L.  Marlatt.     pp.  4,  figs. 

2.    June  10,  1902. 
No.  49.  The  silver  fish  (Lepisma saccharina  Linn.).     By  C.  L.  Marlatt.     pp.  4,  figs.  2. 

June  20,  1902. 
No.  50.  The  white  ant  (Termes  flavipes  Koll.).     By  C.  L.  Marlatt.     pp.  8,  figs.  4. 

June  30,  1902. 
Same,  revised  edition,     pp.  8,  figs.  4.     Issued  January  27,  1908. 
No.  51.  Cockroaches.     By  ('.  L.  Marlatt.     pp.  15,  figs.  5.     June  23,  1902. 
Same,  revised,     pp.  14,  figs.  5.     Issued  June  23,  1908. 
No.  52.  The  lime,  sulphur,  and  salt  wash.     By  C.  L.  Marlatt.     pp.  8.    February  20, 

1903. 
Same,  second  edition.     March  18,  1904. 
No.  53.  The  yellow-winged  locust  (Camnula  pellucida  Scudd.).     By  C.  B.  Simpson. 

pp.  3,  fig.  1.     May  12,  1903. 
No.  54.  The  peach-tree  borer  (Sannina  exitiosa  Say).     By  C  L.  Marlatt.     pp.  6,  fig.  1. 

October  19,  1903. 
No.  55.  Powder-post  injury  to  seasoned  wood  products.     By  A.  D.  Hopkins,     pp.  5, 

fig.  1.     November  20,  1903. 
No.  56.  The  most  important  step  in  the  cultural  system  of  controlling  the  boll  weevil. 

By  W.  D.  Hunter,     pp.7.     October  10,  1904.     (Superseded  by  No.  95.) 


L1M  OS   <  n;<  i  i  \i;s   1   TO   100.  5 

No.  57    The greenhoum white  fly  i  ileymdu  vaponriorvm  Weetw.),    By  A.  W.  Morrill 

pp.  9,  flg   i      Februarj  I  >.  I 
y.    £    Eleport  on  the  gypsy  moth  and  the  brown-tail  moth,  July,  1904.     By  C.  I.. 
-ii      pp.  12,  pi    l,  map  I      March  21,  1006 

0    [he  corn  root- worms.     By  F.  H.  Chittenden,     pp  March  23, 1 

["he  Imported  cabbage  warm  (Pontia  rapm  Linn.).     By  I  .  II.  <  bittenden. 
pp.  8,  flgt  ,;      April  28,  190  i 
81.  Black  check  in  weetern  hemlock.    ByH.  E.Burke,    pp.  10,  £  May  24, 

!'hi>  cabbage  hair-worm.     By  F.  II.  Chittenden,    pp.  6,  flg.   I.    May  17, 
L906 
Sow,  revised  edition,    pp.  6,  fig.  I.    Easaed  July  28,  1908. 

ota  and  how  to  control  them.    By  F.  II.  Chittenden,    pp.  7,  figs.  5. 
JuneO,  II 

tnd  edition,    pp.  7,  figs.  5.     February  12,  1906. 

[he  cottony  maple  scale  [Pulvinaria  mnumerabUit  Rathvon).    By  J.  G. 
Banders,    pp.  6,  figs.  i.    September  7,  L905. 

.    The  cotton  red  spider  I  Tttranydnu  gloveri  Ilk.-'.).    By  E.  S.  (i.  Titus,    pp.  5, 
figs.  2.    October  30,  L906. 

I'hi"  joint-worm  (Itotoma  tritiei  Fitch).     By  F.  M.  Webster,    pp.  5,  figs.  5, 
October  20,  IS 
t,  revised  edition,    pp.  7,  figs.  6.     faued  September  21, 1908. 
N'<>.  07.  The  clover  root-borer  {Hylattinut  ooseurui  Marsham).    By  F.  M.  Webster. 
pp.  ■">.  figa    I.     December  28,  L906. 

18    The  tobacco  thrips  and  remedies  to  prevenl  "white  veins"  in  wrapper  tobacco 
Binds  >.     By  W.  A.  Hooker,     pp.  ■">,  figs.  2.     February  26,  190(3. 
Some  insects  affecting  the  production  of  red  clover  seed.     By  I'.  M.  Webster, 
pp.  9,  figs.  8.     April  12,  1908. 

70.  The  Hessian  fly  (Mayetioh  [Ceekhmyia]  destructor  Say).    By  F.  M.  Webster. 
pp.  16,  figs.  16.     a-pril  1 1.  L906. 

. 'I.  i  Revision  of  Circular  Mo.  35.)     House  dies  (Muscadomestica  et  al.).     By  I..  O. 
Howard,     pp.  9,  figs.  9.     March  27,  1906. 
Same,  revised  edition,    pp.  10,  figs.  9.    September  21,  1906. 

72.    Key  to  the  known  larvae  of  the  mosquitoes  of  the  United  States.     By  Harrison 
G    Dyar.    pp.  6,  fig.  L.    April  27,  1906. 

Die  plum  curculio  {Conotrachi  *phar  Herbst).     By  Fred  Johnson  and 

\     \    Qirault     pp.  10,  figs.  5.     April  II,  1906. 

;t.  The  periodica]  cicada  in  1906.    By  C.  L.  Marlatt.    pp.  5,  figs.  3.    April  16, 
1906. 
No.  75.   Requirements  to  bo  complied  with  by  nurserymen  or  others  who  make  inter- 
state shipments  of  nursery  stock.     I'-y  A.  1".  Burgees,     pp.  6.     July  5,  1906. 
revised  edition,     pp.  7.     Issued  July  24,  1908. 
Sunn-,  second  revision,     pp.  9.      isBUed  August  7,  1909. 

76.   list  of  publications  of  the  Bureau  of  Entomology.     Compiled  by  Mabel  Col- 
cord.     pp.21.     September  24, 1906. 
Sam,-,  revise.!  to  March  I.  1908.     pp. 
.  revised  to  May  1.  1909.     pp.  2!). 

to  February  1,  1910.    pp.  32. 

No.  77.   Harvest   mite-,  or  "chiggem."      By  F.  H.  Chittenden,     pp.  li,  figa.  8.     Sep- 
tember 20.  1906. 

No.  78.    The  slender  -red-corn  ground-beetle  ti'livina  imprrssifron.*  Lee.)        By  I'    M 
Webster     pp.  5,  figs.  2.    October  4, 1908. 

No.  79.  The  brood  diseases  of  bees.     By  E.  F.  Phillips,    pp.  •">.    October  :i,  1906. 


6  UST  OF   CIRCULARS   1   TO  100. 

No.  80.  The  melon  aphis  (Aphis  gossypii  Glov.).     By  F.  H.  Chittenden,     pp.  16, 

figs.  6.     November  14,  1906. 
No.  81.  The  aphides  affecting  the  apple.     By  A.  L.  Quaintance.     pp.  10,  figs.  8. 

Issued  March  9,  1907. 
No.  82.  Pinhole  injury  to  girdled  cypress  in  the  South  Atlantic  and  Gulf  States. 

By  A.  D.  Hopkins,     pp.  4,  fig.  1.     Issued  January  2,  1907. 
No.  83.  The  locust  borer  [Cyllene  robinise  Forst.]  and  methods  for  its  control.     By 

A.  D.  Hopkins,     pp.  8,  figs.  4.     Issued  February  19,  1907. 
No.  84.  The  grasshopper  problem  and  alfalfa  culture.     By  F.  M.  Webster,     pp.  10, 

figs.  8.     Issued  April  6,  1907. 
No.  85.  The  spring  grain-aphis  (Toxoptera  graminum  Rond.).     By  F.  M.  Webster. 

pp.  7,  figs.  3.     Issued  March  29,  1907.     (See  also  No.  93.) 
No.  86.  The  corn  leaf -aphis  [Aphis  maidis  Fitch]  and  corn  root-aphis  [Aphis  maidi- 

radicis  Forbes].     By  F.  M.  Webster,     pp.  13,  figs.  4.     Issued  May  6,  1907. 
No.  87.  The  Colorado  potato  beetle  (Leptinotarsa  decemlineata  Say).     By  F.  H.  Chit- 
tenden,    pp.  15,  figs.  6.     Issued  June  3,  1907. 
No.  88.  The  terrapin  scale  (Eukcanium  nigro/asciatum  Pergande).     By  J.  G.  Sanders. 

pp.  4,  figs.  3.     Issued  May  14,  1907. 
No.  89.  The  periodical  cicada  in  1907  ( Tibictn  septendecim  L.,  race  tredetim  Walsh- 
Riley).     By  C.  L.  Marlatt.    pp.  4,  figs.  3.     Issued  May  14,  1907. 
No.  90.  The  white-pine  weevil  [Pissodes  strobi  Peck].     By  A.  D.  Hopkins,     pp.  8,  figs 

6.     Issued  June  18,  1907. 
No.  91.  Note  on  the  occurrence  of  the  North  American  fever  tick  [(Boophilus)  Margaro- 

pus  annulatus  Say]  on  sheep.     By  W.  D.  Hunter,     pp.  3.     Issued  July  3,  1907. 
No.  92.  Mites  and  lice  on  poultry.     By  Nathan  Banks,     pp.  8,  figs.  6.     Issued  Sep- 
tember 25,  1907. 
No.  93.  The  spring  grain-aphis  or  so-called  "green  bug"  (Toxoptera  graminum  Rond.). 

By  F.  M.  Webster,    pp.  18,  figs.  7.     Issued  August  22,  1907. 
Same,  revised,     pp.  22,  figs.  10.     Issued  June  23,  1909. 
No.  94.  The  cause  of  American  foul  brood  [Bacillus  larvas].    By  G.  F.  White,     pp.  4. 

Issued  July  29,  1907. 
No.  95.  (Revision  of  Circular  No.  56.)    The  most  important  step  in  the  control  of  the 

boll  weevil  [Anthonomus  grandis  Boh.].     By  W.  D.  Hunter,     pp.8.     Issued  October 

3,  1907. 
Same,  revised  edition,     pp.  8.     Issued  September  21,  1908. 
Same,  French  edition,     pp.  11.     Issued  January  21,  1909. 
No.  96.  The  catalpa  sphinx  (Ceratomia  catalpx  Bdv.).     By  L.  O.  Howard  and  F.  H. 

Chittenden,     pp.  7,  figs.  2.     Issued  December  16,  1907. 
No.  97.  The  bagworm  (Thyridopteryx  ephemerseformis  Haw.).     By  L.  O.  Howard  and 

F.  H.  Chittenden,     pp.  10,  figs.  11.     Issued  February  6,  1908. 
No.  98.  The  apple-tree  tent  caterpillar  (Malacosoma  americana  Fab.).     By   A.  L. 

Quaintance.    pp.  8,  figs.  4.     Issued  January  28,  1908. 
No.  99.  The  nut  weevils.     By  F.  H.  Chittenden,     pp.  15,  figs.  14.     Issued  March  6, 

1908. 
No.  100.  An  index  to  Circulars  1  to  100  of  the  Bureau  of  Entomology.     By  Rolla  P. 

Currie  and  Andrew  N.  Caudell.     pp.  i-ii,  1^19.     Issued  October  — ,  1911. 


INDEX 


i'ii.'  Hut  (  tsd  continuously  throughout  the 

■    noted  | 


(  lrcular 


Abies  grandts.    (So.'  Kir.  low  1  md  i 
lasiocarpa.    (See  Ftr.  Upine.) 

A  bier  us  cttsiocamf  f  Malacosoma  americana. 

lod  plant  of  Aphis  gossypH  

Acanthia  lectularm.     (See  Bedbug.} 
I  BOS  elder,  i 

sacehannum,  food  plant  of  Euleeanium  nigrofasciatum 

I'uliinaria  innumerabitis 

Achillea  milUloliiim,  llowers,  fool  of  A  nthrenus  seraph': 

Acholla  multtspinnsa.  probable  enemy  of  Balaninus  proboscideus  and 

R.  rectus..  

Adalta  bipunctata.  enemy  of  aphides 

ItacratlpAum  pisi 

■  Da  pyruola 

Adiantum  ballii,  fumigation  \\  ith  hydrocyanic-acid  lm.~ 

amentum,  fumigation  »  nh  hydrocj  anlo-acld  gas 

A edi<  atlanticiii.  distinctive  characten  of  larva 

dJetlnotlve  characten  ol  genua,  adulta 

fuscus,  distinctive  characters  of  adull 

larva 

grnssbecki,  distinctive  characten  of  larva 

mfirmatus.  distinctive  characten  of  larva 

auauiri.  distinctly  e  characten  of  larva 

sapphiriuii*,  distinctive  characten  of  adult 

t.u>le  of  North  American  species,  adulta 

tormentor,  distincth  e  characten  of  larva 

dn.  food  plant  Of  ill  fTOdt  <  \nporariorum , 

A gnnoderus  pallipes.  Injurious  to  9 1  com 


Agrilus  bilineatus,  circular 

remedies.  

Agropuron  occidental  is,  food  plant  of  Towptera  graminum 

repens.    food    plant   of    Mayetmla   destructor  or    related 

■pedes.  .  

tent  rum,  fo<xl  plant  of  Toioptera  graminum 

la,  bod  plant  of  Slnyetioia  dtttructOT  or  related  species 

pOBslble  food   plant  Of  TtUOVitia  graminum 


Alabama,  requirements  relath  e  to  shipment  of  nursery  stock. 

Alcohol  m  remedy  for  "cbiggen"..  

(wood  i  and  oil  of  lemon  against  corn  root-aphis 

Aleyrodes  citri  on  dtTOS  plants  in  greenhouses 

pocifciirili 'on  strawberry  in  greenhouses 

spp.,  in  greenhouses,  remedial 

vaporariorum,  circular 

on  tomato..    


remedies. 


Alfalfa,  food  plan' 


hagvs  funrhru 

licuto 

■\ctata 

rui . .  

grasshopper  enemies,  circular..  

Alkali  wash  against  roand-headed  apple-tree  Iniror 

Allocnta  thyridoptengis,  parasite  of  Thyridnpteryt  ephemerrformu 

probable  host  of  HeOfocylaM  fkyrldopUrlfb. , 

Allograpta  obliaua.  enemy  of  .1  phis  gnmyp  

'iphum  ptsi  

Almond,  food  plant  of  Rryobia  prattnsis 

Alocasia  macrorhua  rnriegata.  fumigation  with  hydrocyanlc-add  gas 
Alopecurus  ,.  il   Toioptera  graminum... 

Clover,  aUike.) 

Alum  Ineffective  against  rose-chanr.. 

Alyssum,  sweet.  finM  plant  of  PoMti  rmpa 


l>l 

5,  rev. 

'CI 

M 

IS,  ed.  J 

87,  rev.  2 

37,  rev. .' 

72 

40 

in 

72 

72 

in 
72 

'.: 
78 

24,  rc\ . 

24,  rev. 

70 

70 

85 

75,  rev.  2 

77 

H 

57 

57 

80 

57 

87,  rev.  2 

37,  rev. 2 

57 

eg 

84 
59 
87 

83,  rev.  8 

97 

97 

80 

43,  ed.2 

19.  ed.  2 

93,  rev. 

11.  rev. 


6 
8 
5 

7 
3 
3 
4 
4 
7 
4 
8 
5 

7 
7 
4 
-' 
4 
1  7 
5-7 
5 

7 

7 
4 
7 
8 

13 
4 

4 

U 

1-9 

4 

4 

5-9 

i 

1 

:t 

l  in 

5 
2 
3 

4 


1-8 
.... 


— Cir.  100—11- 


INDEX   TO   CIRCULARS   1   TO  100. 


Circular 
No. 


Amaranthus,  food  plant  of  Aphis  gossypii 

probable  food  plant  of  Diabrotica  12-punclata 

Ambrosia  beetles  in  girdled  cypress,  remedies 

injury  to  girdled  cypress 

trifida.    (See  Ragweed.) 

Ameloctonus  clisiocampx ,  parasite  of  Malacosoma  amcricana 

Ammonia  as  remedy  for  "chiggers" 

ineffective  against  strawberry  weevil 

to  alleviate  pain  from  centipede  bites 

Amorpha,  food  plant  of  Diabrotica  12-punctata 

A mphicyrta  simplicipes,  association  with  Chcilosia  alaskcnsis 

Anaphts  conotracheh,  parasite  of  Conotrachelus  nenuphar 

Anasa  trislis,  circular 

remedies 

Analis  ocellata  =  Anatis  15-punctata 

15-punctata,  enemy  of  Lcptinotarsa  dcccmlincata 

Andromeda,  food  plant  of  Macrodactylus  subspinosus 

Animal  matter,  dead,  food  of  cockroaches 

Anisopteryx  pomctaria,  general  account 

remedies 

Anomalon  analc,  parasite  of  Malacosoma  amcricana 

exile,  parasite  of  Malacosoma  amcricana 

Anopedias  error,  parasite  of  Dasyneura  leguminicola 

Anopheles  albimanus,  status 

annulimanus  perhaps  =  Culex  consobrinus 

status 

barberi,  distinctive  characters  of  larva 

crucians,  distinctive  characters  of  adult 

larva 

synonyms 

distinctive  characters  of  genus,  adults 

franciscanus,  distinctive  characters  of  larva 

hiemalis  =  punctipennis 

maculipennis,  distinctive  characters  of  larva 

probably  =  Anopheles  quadrimaculatus 

status 

nigripes,  status 

pictus  =  Anopheles  crucians 

status 

punctipennis,  adults 

Anopheles  hiemalis  a  synonym 

distinctive  characters  of  adult 

larva 

quadrimaculatus,  Anopheles  maculipennis  a  probable  syn- 
onym   ' 

distinctive  characters  of  adult 

resting  position  of  adults 

table  of  North  American  species,  adults 

unrecognized  North  American  species 

Anophelinae,  distinctive  characters  of  larvee 

Anthomyia  ceparum  =Pegomya  cepetorum 

Anthonomus  grandis.    (See  Weevil,  Mexican  cotton  boll.) 

signatus,  circular 

remedies 

Anthrenus  lepidus,  not  known  to  attack  carpets 

scrophularix,  circular 

remedies 

Anthurium  crystallinum,  fumigation  with  hydrocyanic-acid  gas 

Ant,  little  black.    (See  Monomorium  minutum.) 

brown.    (See  Lasius  niger  var.  americanus.) 
red.    (See  Monomorium  pharaonis.) 
pavement.    (See  Tetramorium  cxspitum.) 

white  (  Termes  flavipes),  circular 

hydrocyanic-acid  gas  as  remedy 

remedies 

Ants  as  disseminators  of  San  Jose  scale 

carbon  bisulphid  as  insecticide 

"cows" 

destruction  in  control  of  corn  root-aphis 

enemies  of  Chrysobothris femorata 

feeding  on  honeydew  from  aphides 

house-infesting  species,  circular 

remedies 

p  ydrocyanic-acid  gas  as  remedy 

lemedies 

Aonidia  aurantii,  resin  wash  as  insecticide 

citrinus,  resin  wash  as  insecticide 

Apanteles  carpatus,  parasite  of  Tinea  pellionella 

Trichophaga  tapetzella 

catalpse.    (See  Microplitis  catalpse.) 

clisiocampx,  parasite  of  Malacosoma  amcricana 

congregatus,  parasite  of  CiTatomia  catalpse 

var.    rufocoxalis,    parasite    of     Malacosoma 

amcricana 

glomeratus,  parasite  of  I'ontia  raps 


80 
59 
82 
82 

98 
77 

21,  rev. 
48 
59 
01 
73 
39,  rev.  2 
39,  rev.  2 
87 
87 

11,  rev. 

51,  rev. 
9 
9 

98 
98 
69 
40 
40 
40 
72 
40 
72 
40 
40 
72 
40 
72 
40 
40 
40 
40 
40 
40 
40 
40 
72 

40 
40 
40 
40 
40 
72 
63,  ed.  2 

2t,rev. 
21.  rev. 

5.  rev. 

5,  rev. 

5.  rev. 
37,  rev.  2 


50,  rev. 

4(i.  rev. 

50, rev. 

3 

1 

86 

86 

32.  rev.  3 

80 

34,  rev. 

34,  rev. 

4b, rev. 

34, rev. 

1 

1 

36,  rev. 

36,  rev. 

98 
9(i 


60 


5 

4 

3-t 

1 

5 
6 
7 
3 
3 
8 
6 

1-5 
4 
10 
10 
4 
4 

3-4 

3-4 
5 
5 
5 
4 
6 
4 
1 
4 
1 
5 
4 
1 
5 
1 
5 
4 
4 
5 
4 

2.4 
5 
4 
1 

5 
4 
3 
4 
4-5 
1 
6 

1-10 

6-10 

2 

1-4 

3-4 

3 


i  B 
2 

7-8 
6 
5 
8 
12 
11 
1 

1-4 
4 
2 
4 

3-4 

3-4 
4 
5 


5 

5,8 


i  Mn:\    id  (  |R(  i  laus   l    id   ]ini. 


Al<hr 

A  i'hrnog«ttr\ 
A|>ln  d 


'  urn  piti. 


i 
brawl. 

cttrultt        I 

oatn  It  i 

r.x't       iSiv  ApkU  iii4Uili-riiilu-i.<  i 

ootton.    i  See  A  phi 


gassy  pu,  circular 

ripMebuitrUki 
remedial  - . . 
moidi-rojjii.t,  general  account 

remedies 

maidi.f,  general  account  

.'i  Lftipkletmt  irr  

maltf'tit.r.  general  aocounl . . 
remedies. . 

■aff,  general  account.  

....  

melon  I    '  ii  gottfpH.) 

■//»/  ) 

!»'. i  phum  pi.ii.) 

/>>"!  i  -  A  phis  ne  U  

srtari.r.  heel  of  l.ysiphlcbus  Inlici 

sorbi .  fix*  I  i  

perhaps     Aphi.i  malifolit  

spring  grain  i  i;raminum.) 

vhora  cucurbit 

woolrj 

apple.    (See  SdUztmeun  Umigera  I 

Aphycus  pulnimn.r.  parasite  of  I'ulrinaria  mnumcrabilis 

Apple  aphides,  circular.  

remedies.  

apli  I    "n>  mali.) 

■ 

character  of  injury  by  '  tinotneheliu  nenuphar • 

crab,  food  plant  of  Apt  

•rnchflus  nenuphar 

Saprrda  Candida  . .  

•  •  

:  lanigen 

wild,  leas  Injured  than  other  apples  by  3d 

lanigrrn  .  .  . . 

food  plant  of  yx  pomttaria 

A  phis  mali 

mali!-':  i 



Bryonia  pratensis 



Oonotmcktlu*  nenuphar 

longuorni.i 

- 


Macroaactyius  tuotpinosus  . 
Malacosoma  ammcana  . 

rabilis. . 
San  Joss 

Saprrda  Candida 

cretati    . 
Sdkittmt 

I  ruouliKttiJ .  . 
Siphocorynt  avenx . . 


mi 

Ml 


ft] 

go 

Ml 

81 
81 

M 


81 

81 

M 


Bl 
73 

32,  rr\    3 

30,  rev. 
9 

M 
M 
M 

9 

59 
31,  rrv   2 

rev. 
98 
9 

3B,mi 

M 


11. 


16  It) 

17 


i  ie 

17 
8  16 

17 
17 

g  in 


3-4 


i  2 

a 


1 

1  ill 

- 

E 

5 

4 

3 

B 

3-4 

7 

2 

1 

9 

4 

3 

7 

2 

9 

11 

1 

2 

? 

2 

3 

8 

1-4 

2 

3 

10 


INDEX   TO   CIRCULARS  1   TO  100. 


Apple,  injury Jay  Ccrcsa  bubalus 23 

louse.woolly.    (See  Schizoneura  lanigcra.) 

Northern  Spy  variety  resistant  to  Schizoneura  lanigcra 20,  rev.  2 

root  louse  (see  also  Schizoneura  lanigcra). 

insecticides 1 

plant-louse.     (See  Schizoneura  lanigcra.) 

thorn,  food  plant  of  Leptinotarsa  dccemlineata s7 

wild  balsam.     (Sec  Eihinocystis  lobata.) 
worm.    (See  ("arpocapsa  pomonclla.) 

Apricot,  food  plant  of  Conotrachelus  nenuphar 73 

Diabrotica  12-punctata 59 

Scolytu.s  rugulosus 29,  rev. 

not  infested  by  Aspidiotus perniciosus 3 

Aradussp.,  mistaken  for  Cimci  hctularius 47,  rev. 

A ralia  filici/olia.  fumigat ion  with  hydrocyanic-acid  gas 37,  rev.  2 

Arborvitic,  food  plant  of  Bryobia  p'ratensis 19,  ed.  2 

Thyridopteryz  ephemeraformis 97 

Arctium,  food  plant  of  Aphis  gossypii 80 

A  rcca  lutcscens,  fumigation  with  hydrocyanic-acid  gas 37,  rev.  2 

A  rgas  miniatus,  general  account 92 

A  rilus  cristatus,  enemy  of  Diabrotica  12-punctata 59 

Pontia  rapse 60 

range  extending  northward 97 

Arizona,  requirements  relative  to  shipment  of  nursery  stock 75,  rev.  2 

Arkansas,  requirements  relative  to  shipment  of  nursery  stock 75,  rev.  2 

Army  worm.    (See  Lcucania  unipuncta.) 

Arsenate  of  lead  against  apple-tree  tent  caterpillar 98 

bagwonn 97 

catalpa  sphinx 96 

Colorado  potato  beetle 87 

imported  cabbage  worm 60 

plum  curculio 73 

rose-chafer 11,  rev. 

southern  corn  root-worm 59 

striped  cucumber  beetle 31.  rev.  2 

and  Bordeaux  mixture  against  rose-chafer 11,  rev. 

strawberry  weevil. .  21.  rev. 
striped    cucumber 
beetle   and  fun- 
gous diseases 31,  rev.  2 

Arsenic  in  starch  paste  against  silver  fish 49 

white,  against  boll  weevil 33 

as  insecticide 1 

against  boll  weevil 18 

Arsenical  and  lime  against  peach-tree  borer 17 

Arsenicals  (see  also  Arsenate  of  lead,  Arsenic,  Arsenite  of  copper. 
Arseniteoflime,  Arsenoid,  green,  London  purple,  Paris 
green,  and  Scheele's  green). 

against  apple-tree  tent  caterpillar 98 

bagworm 97 

boll  weevil 33 

catalpa  sphinx 96 

Colorado  potato  beetle ". 87 

imported  cabbage  worm 60 

pear  slug 

plum  curculio • 73 

rose-chafer 11,  rev. 

Southern  corn  root-worm 59 

strawberry  weevil 21.  rev. 

striped  cucumber  beetle 31.  rev.  2 

yellow-winged  locust 53 

and  Bordeaux  mixture  against  apple-tree  tent  caterpillar.  98 

southern  corn  root-worm .  59 

milk  of  lime  against  apple-tree  tent  caterpillar 98 

harmlessness  when  properly  applied 60 

Arsenious  acid.    (See  Arsenic,  white.) 

Arsenite  of  copper  against  boll  weevil 33 

lime  with  soda  against  Colorado  potato  beetle 87 

Arsenites  as  insecticides 1 

Arsenoid,  green,  against  plum  curculio 73 

Asclepias,  food  plant  of  Diabrotica  12-punctata 59 

Ashes  against  pear  slug 26 

root  form  of  woolly  aphis * 20,  rev. 

striped  cucumber  beetle 31,  rev.  2 

ineffective  against  strawberry  weevil 21,  rev. 

Ash,  mountain,  food  plant  of  Chrysobothris  femorata 32,  rev.  3 

Saperda  Candida 32,  rev.  3 

Scolytus  ruc/ulosus 29.  rev. 

Asparagus,  food  plant  of  .4  phis  gossypii 80 

Diabrotica  1 2-pu  nctata 59 

Aspidiotus  perniciosus.     (See  Scale,  San  Jose.) 

Asler.  food  plant  of  Aleyrodes  vaporariorum 57 

Diabrotica  12-punctata 59 

vittata I  31,  rev.  2 

white,  flowers  frequented  by  butterflies  of  Pontia  rapse I  60 


Circular 
No. 


Page. 


Figure. 


LS 

3 
2 
1 
4 
3 
2 

3-4 
5 
3 
4 
5 
6 
2 

1-2 
2 


9-10 
6 
14 
6 
9 
3 
5 

•  V-7 
3 

8,9 


5-7 

4 
3-1 

5-7 

(-7 

4 


s 

9-10 

1-i 

6 

13-14 

li 

6 

9-10 

3 

5 

6 
3 

s 

5 

8 

7 

3-4 
14 

5-7 
9 
3 
6 
4 
6 

: 

9 
3 
2 
5 

3 

2 
3 


]  N  [  >  i  \    in  '  [BCULAB      '    i"   LOO. 


11 


cnu,  fil  ick  e  irpel  i  . .   |f 


\\l. 


B. 


'<!.  mem)  ol   i  :  pit 

i  ',.11 

tugms,  ellemv  ol    I 
florid  r. 

brandiuh'r 

burti  probabl)      .' 

rafomotoxi 

tartur,  cause  of  American  foul  brood..  

irachrii'hiiu.i  (see  also  VI 

Ir.ir: 

id  americann 

win  disease  of  cucurbits,  cotton,  and  cowpeas 
fa*  fro  '■  otjnra  mm 

iter   . 

-in  (  rhynJopttry;  or  mi*),  circular      

on  catalpa 

ramedlea 


Bakeries,  Infest  ttlon  by  cockroaches 

Balanmut  caryc,  general  aecounl 

rem  ad  lea  

obtusu.i,  general  aecounl 

remedies.  

fveeosciirat,  general  account 

remedies 

rectus,  general  aecounl 

remedies 

!.     (See  h'chtnncyttis  lobata.) 
Handing  against  fall  canker-worm 

peach-tree  borer 

spring  canker-worm 

Banks,  Nathan,  circular,  "Mites  and  Lire  on  Pooltrj  " 

Hark  beetle  fruit  oulnsua.) 

tree  :itus  ruguiosus.) 

it  fir-tree.  us  granutatut.) 

rn  hemlock.  i  mm  n.  sp. 

maggot.  Alpine  fir....  

hemlock  via  aiatki  m 

lowland  fir.     (See  (heilosia  hoodianu*.\ 

Sitka  spruce. .  

yellow  pine,  injury  to  1'inus  prmderota  and  /'.  inur- 

rn  vi  mi 

Barley .  food  plant  of  A  pMs  maidis 

actor..  


■  i 

ii 
SB 


Ml 

go 

Ml 
Ml 
Ml 

M 

'H 

94 

18,  r.\.  J 

39,  te\  ,  2 
94 


11.  rev. 

- 

97 
51,  rex 

99 
99 
99 
99 
99 

99 
99 
99 

9 
17 
54 

9 

'J-' 


Toiopttra  graminum . . 
little.     (See  flurttrum  pu.*W» 

Barriers  against  fruit-tree  bark-beetle. 

round-headed  apple-tj  

t  worm,    i  Bee  Bagworm.  | 

ite  of  syrphus  fli.-s  thai  prey  upon 

siphum  pi.ti. 
Bean  By,  Colloquial  name  for  / 


int  of  .4/ 

i 

Ms 


anra riorum . 


U-punctata 

Inngicirm.i . . . 

villain 

opinotus... 



ped  cucumb 
Bedbug  {Ctma  trctaurhu),  circular. . . . 

hydrooyanic-ai  ■;■  ledy. . 

prey  ofcoi     I 

probable  prey  of  Sculigera  forceps. 
remedies * 


as  trap  plai 


HI 


01 

•■1 
88 

12,  re\. 
70 
85 

93,  rev. 


- 
80 

59 

SI,  rev.  3 
U.  rev. 

31.  rev.  2 


l 
4 

a 

i 


8 
8 
8 

0 

1 
3 
3 

I 
1    I 


4 

1-10 

1 
3.4 

7 

12,14  16 

II  1 :, 

16 

16 

2  1,5  6 

ti,9-12 

J.  I  6 

5,9  12 

4 

3 

3-4 

1  B 


i  Ignre 


in 


10,18 


2  1,8.  9  (/, 


1-ti 


9,10 


9,10 


1 

7 

4 

2,5 


1 

5 

4 

3.4 

7 

J 

2 

I 

3 

5-6 

l  B 

i,  a 

5 

6-S 


1-3 


12 


INDEX   TO   CIRCULARS   1   TO   100. 


Circular 
No. 


Beech,  fooil  plant  of  .Ifalacosoma  amiricana 

l'u  In  mi  rin  in  n  ii '  iiiuubilis 

probable  food  plantof  ChTysobothtitfemorata 

Bee-escape  treatment  against  American  and  European  foul  broods.. 

Beef  meal,  in  festal  ion  by   Tiiunln  Inst  1 1  til  la 

Bees,  brood  diseases,  circular 

feeding  upon  honeydew  from  aphides 

Beet,  food  plant  of  A  /this  QOttppH 

Dtabrotica  It-vunctata 

Pcgomija  fuscuu  /is 

Beetles,  enemies  of  canker-worms 

predaeeous  on  house-fly  larvae 

Begonia,  food  plant  of  A  //his  gottypii 

Belgium,  laws  relative  to  importation  of  American  plants,  trees, 

and  fruits 

Belladonna,  food  plant  of  Li ptinotarsa  dici  ultimata 

Benzine  against  bedbug 

carpet  beetle 

clothes  moths 

clover  mite 

fleas 

powder- post  beetles 

Benzoin  benzoin,  food  plant  of  Euhcanium  nigrofasciatuui 

Bergamot,  wild.    (See  Monarda  fistulosa.) 

Berries,  food  plants  of  Maerodactylus  subspinosus 

Bicarbonate  of  soda.    (See  Soda.) 

Bitlens,  food  plant  of  Diabrotica  12-punctata 

Birch,  white,  probable  food  plant  of  Chrysobolhris  fimorata 

Birds  as  disseminators  of  San  Jose  scale 

enemies  of  canker-worms 

Diabrotica  12-punctata 

grasshoppers 

hosts  of  Cimex  spp 

malaria  thereof  carried  by  mosquitoes 

Bisulphid  of  carbon.    (See  Carbon  bisulphid.) 

Biting  habit  of  Stomoiys  calcitrans 

Black  aphis,  colloquial  name  for  A  phis  gossypii 

beetle,  colloquial  name  for  Blatta  oricntalis 

Blackberry,  food  plant  of  Anthonomus  signatus 

Maerodactylus  subspinosus 

Blackbirds,  enemies  of  grasshoppers 

Black  knot.    (See  Plourightia  morbosa.) 

Blacusfuscipcs,  parasite  of  Scolytus  rugulosus 

Blankets,  horse,  food  of  Trichophaga  tapetzella 

Blarina  brevicauda,  probable  enemy  of  Isosoma  tritici 

Blatta  oricntalis,  general  account 

remedies 

Blattella  germanica,  general  account 

remedies 

"  Blight,  American,"  foreign  name  for  woolly  aphis  of  apple 

"  Blights,"  colloquial  name  for  work  of  chestnut  weevil  larva' .. 

food  of  Diabrotica  longicornis 

Blister  beetle,  striped.    (See  Epicauta  vittata.) 

beetles,  the  ' '  old-fashioned  potato  bugs  " 

Blowfly,  common  name  for  Calliphora  erythroce  phala 

Blueberry.    (See  Vaccinium  sp.) 

Bluebottle  fly.    (See  Calliphora  crythroce phala  and  Lucilia  csesar.) 

small.    (See  Phormia  tcrrxnovx.) 
Blue-grass,  Kentucky.    (See  Poa  pratensis.) 

Bluejay,  enemy  of  Malacosoma  americana 

Boards,  barrier  against  peach-tree  borer 

Boats,  infestation  by  Cimex  lectularius 

cockroaches. .'. 

Bobwhite.    (See  Quail.) 

Boeotomus  subapterus,  parasite  of  Mayeliola  destructor 

Bull  weevil.     (See  Weevil,  Mexican  cotton-boll.) 

Bone,  dissolved,  ineffective  against  strawberry  weevil 

Book  bindings  and  paste  eaten  by  cockroaches 

lice,  hydrocyanic-acid  gas  as  remedy 

Books,  destruction  by  Tama  Havipes 

injury  by  cockroaches 

Lepisma  saccharina 

Boophilus  annulatus  on  sheep,  circular 

Borax  and  sugar  against  ants 

Bordeaux  mixture  against  periodical  cicada 

strawberry  weevil 

and  arsenate  of  lead  against  fungous  diseases  and 
striped  cucumber 

beetle 

rose-chafer 

strawberry  weevil.  . 
arsenicals  against  apple-tree  tent  caterpillar. 
southern  corn  root-worm 


64 

32,  rev.  3 

79 

36,  rev. 

79 

go 

80 

59 

63,  ed.  2 

9 

35 


41 
87 

47,  rev. 
5,  rev. 

36,  rev. 

19,  ed.  2 
13 
55 


11,  rev. 

59 

32,  rev.  3 

3 

9 

59 

84 

47.  rev. 

40 

35 
71,  rev. 

80 
51,  rev. 
21,  rev. 
11,  rev. 

84 

29,  rev. 

36,  rev. 

66,  rev. 

51,  rev. 

51,  rev. 

51,  rev. 

51,  rev. 

20,  rev. 
99 
59 

87 
35 

71,  rev. 


98 
54 

47,  rev. 

51.  rev. 

70 

21,  rev 
51 ,  rev. 
46,  rev. 

50,  rev. 

51,  rev. 

49 
91 

34,  rev. 
89 

21,  rev. 


31,  rev.  2 

11,  rev. 

21,  rev. 

98 

59 


2 
2 
10 

3-1 
5 

1-5 
1 
5 
3 
2 
2 
8 
5 


3 
10 

6 
2 
5 

14 
3 
1 

1 
1 

5 

1 
2 
4 

4 


6 

3.8-9 

11-14 

3,7,9-10 

11-14 

1 

2 


12-13 


4-5 

1 

4.5 

4-5 

1.2 

1-3 

4 

4 

8 


6-7 
3 

8,9 
8 
5 


iniiIA   TO  OIBCULABfl   I    CO   100. 


L8 


.  i\  mixture  and  krro*rii> 


" 
- 1,  coUoquI  tl 

pin.  Injun  to  »'ir'iii'.i . 
Bot-fl]    colioqul  il  n  un 
Box  elder,  fi»»i  pi 

Tkyri 
/?r«<-A|rnu.«  ^ 

■ 
f  An  r 
gtltthur.  paraaltl 

Ilran  niiL-.li  ami  l 


I'.ir:.  B i  agai 


psylla 

Ka.) 


■i.Jld.l    | 
•stnut    - 


mi.< 


ii-o/a. . 

IFI'l 



nportad  cabbage  worm 




•  iit'iimi  h>  w 
Brimsi 

l  clover  mile 

I  powder-po  

Columbia,  laws  relative  to  imixirtation  of  American  plants, 

and  fruits  

II,  f, xi,  1  plant  of  .t/ur^ufj/iii  hutrhmka 

Brod  i  h  n  inn'  for  1  •  

Bromos.  bod  plai  or  related  species 

hordtaceus,  food  plant  of  Tniitjttrta  graminum 

porter!  fmxl  plant  of  Toioptera  graminum 

[ble  Food  plan!  ol  Tatoptttt  graminum 

sp ..  fiHul  plant  of  Toxoplera  graminum 

unmlmdr.'.  food  plant  >  1 '-punctata 

Brood,  American  i  I  "il  brood,  American.) 

ehilled,  overheated,  or  starred,  of  bet  

i  duI  brood,  Kuro| m 

"pickle,  'ol 

Broom  corn.  foo.|  plant  of  A  pail  maWi 

Brown-tail  moth  efi.tcAry.i'irrAera.) 

Bruchophagus  funtbtu  (see  also  Clover eeed  chalcJs). 

count 

remedies 

Bniah  and  cultivator  method  .  tphis 

pan  method  against  pea  aphis 

Brushing  against  Colorado  potato  beetle 

"green  bog" 

Bryobia  pratrn.iis.  circular 

Ilea  

Bud-worm,  colloquial  name  for  DfaororJea  u-punctnta 

-  M  and  Hdiothu  obcoleta.) 

Buffalo,  host  ol  llvjtodrrma  lintata. .  

moth.     (See  A  n'Arr  nu.t  sernphularix.) 

Uee  hopper  m  bubalus.) 

See  t'yrethrum.) 

Buildings,  destruction  by  white  

Bumbl  

Ilium  1  nl  of  Kulecamum  nujro/axiatum 

Burd  Arctium.) 

BtrtOBflB,  v    K  .  circular,  "Requirements  to  be  Compiled  with  by 
Nurseryman  or  Others  pmentsol  Nursery 

IUrkk.  Il    i  •   "  Black  Check  in  Western  Hemlock" 

Burlap  urk-beetle 

Burning  against  apple-tree  tent  caterpillar 

IhMI  weevil 


corn  stalk-borer 



an  fly 

joint-worm 

powiler-post  beetles 

iu  of  nuts  >t  chestnut  weevils... 

Butter 

ooDoqutal  name  fur  /'i>ntia  rapje. 
southern  c  I  e  Pontia  pr 

white  colloquial  name  for  Pontia  rapx 

Buttonwecd.    (See  Diodia.) 


N 

33 

28 

97 

■ 
Jl.  rev. 

98 

DO 
84 

19,  ed.  2 

DO 

41 

10 

SI,  rev 
Til 
85 

93,  rev. 
go 
85 

B3,  rex  . 
59 

79 

79 


G9 
G9 

87 
85 

19,  ed.  2 
59 


88 


7.'..  rev.  3 
61 

98 

56 

95.  rev. 

16 

13,  rev. 
70 

55 

99 

60 

60 


a 

i 

9 

a 

4 
lu 

I 
11 

II 

7 
8 

1 

4 
4 

I 

a 

9 

7 
4 

5 

4 
4 
E 

4 


7-9 

B 

7-8 

8-9 

13 

■ 

19 

1-4 

4 


1,3 
1,3 

J 


1-9 
1-10 

7 

:  - 

3 

-• 

s 

19 
3-4 
14 
5 
3-4 
5 
II 


1-5 


1 


14 


INDEX   TO   CIRCULARS   1   TO  100. 


C. 

Cabbage  aphis.    (See  Aphis  brassicse.) 

bug,  harlequin.    (See  Murgantia  histrionica.) 
butterfly.    (See  Pontia  rapse.) 

southern.    (See  Pontia  protodice.) 

food  plant  of  Aphis  brassiest 

Diabrotica  1  ^-punctata 

Leptinotarsa  decemlineata 

Murgantia  histrionica 

Pegomya  brassicse 

fusciceps 

Pontia  protodice 

rapse 

hairworm.  (See  Mermis  albicans.) 
looper.  (See  Autographa  brassicx.) 
maggot.    (See  Maggot,  cabbage,  and  Maggot,  radish.) 

rattlesnake,  colloquial  name  for  Mermis  albicans 

snake,  colloquial  name  for  Mermis  albicans 

worm,  colloquial  name  for  Mermis  albicans 

imported.    (See  Pontia  rapse.) 
southern.    (See  Pontia  protodice.) 
"Calico  back."    (See  Murgantia  histrionica.) 

California,  requirements  relative  to  shipment  of  nursery  stock 

Calliphora  erythrocephala  in  houses,  habits 

Calosoma  calidum,  enemy  of  Leptinotarsa  decemlineata 

scrutator,  enemy  of  Malacosoma  americana 

Calyptus  tibiator.    (See  Sigalphus  tibiator.) 

Camnula  pellucida,  circular 

destructive  to  grain  and  grass  crops,  but  little 

injurious  to  alfalfa 

remedies 

Camphor  against  ants 

clothes  moths 

as  remedy  for  "  chiggers  " 

Canada,  laws  relative  to  importation  of  American  plants,  trees,  and 

fruits 

shipment  of  nursery  stock 

Canker-worm,  fall.     (See  Anisopteryx  pometaria.) 
spring.    (See  Paleacrita  vernata.) 

Canker-worms,  circular 

remedies 

Canna,  food  plant  of  Diabrotica  12-punctata 

Cannibalism  among  cockroaches,  probability 

larvse  of  Pissodes  strobi 

white  ants 

Cantaloupe  (see  also  Cucurbits,  Melons,  and  Muskmelon). 

food  plant  of  Diabrotica  12-punctata 

vittata 

louse,  colloquial  name  for  Aphis  gossypii 

Cape  of  Good  Hope,  laws  relative  to  importation  of  American  plants, 

trees,  and  fruits 

Carbolic  acid  against  ox  warble 

periodical  cicada,  ineffective 

strawberry  weevil 

as  remedy  for  "chiggers " 

and  kerosene  against  common  hen  louse 

lime  against  common  hen  louse 

oils  against  ox  warble 

soap  against  fruit-tree  bark-beetle 

peach-tree  borer 

round-headed  apple-tree  borer 

whitewash  against  chicken  mite 

emulsion  against  cabbage  maggot 

seed-corn  maggot 

of  no  value  against  locust  borer 

soap,  Paris  green,  lime,  and  clay  against  peach-tree 

borer 

Carbon  bisulphid  against  ants 

cabbage  maggot 

carpet  beetle 

chestnut  weevils 

cockroaches 

imported  onion  maggot 

little  red  ant 

melon  aphis 

peach-tree  borer 

pecan  weevil,  possible  utility 

soft-bodied  insect  pests  of  cucurbits 

subterranean  insects 

woolly  aphis 

Cardinal,  enemy  of  Leptinotarsa  decemlineata 


Circular 
No. 


80 
59 
87 
10 
63,  ed.  2 
63,  ed.  2 
60 
60 


62,  rev. 
62,  rev. 
62,  rev. 


:5,  rev.  2 

J  35 

(.     71,  rev. 

87 


53 

84 
53 

34,  rev. 

36,  rev. 

77 

41 
75,  rev.  2 


9 

9 

59 

rev. 

90 

50,  rev. 


51 


59 

31,  rev.  2 


41 
25 
89 

21,  rev. 

77 

92 

92 

25 

29,  rev. 

17 

32,  rev.  3 

92 

63,  ed.  2 

63,  ed.  2 

83 

17 

54 

34,  rev. 

63,  ed.  2 

5,  rev. 

99 

51,  rev. 

63,  ed.  2 

34,  rev. 

80 

54 

99 

80 

1 

20,  rev. 

87 


15 
3 
8 
1-2 
3 
2 
3 
4 


2 

1,2 

2 


2 

2 

2 

10 

6 

1-3 
1 

1 

2-3 

4 

6 

6 

2 

9 

1-4 

2-3,3-4 

3 

1-4 

4 

4 

3 

2 

5 

2 

9 

4 

q 

fi 

fi 

li 

8 

7 

T 

fi 

'1 

■1 

? 

6 
4 

4 

4 

5 

4 

2 

10 

ia 

S 

q 

5 

IS 

lfi 

1 

- 

19 

INDIA     in    <   llt<   fJLAHg    1     l«)    100. 


L6 


I  Irculai 
No 


I    :'llrrnu>  ur    I 

I.I  I  I 

IMiltl.  'I 

I 

irina . 
Ctrpa 

..  ifli.J    . 

i  niiiijKi  MpumJoM 

'  lUaifl  blt/n. 

(>.<•  catalpa  .1/.. 
i...l  plant  ol  •  Uoipji 

tphlri 



I  toppers. 
See  Itaupeiileini  and  Dendrolene  | 
i  .ii .  i 

Cutulr.  I    Ihunomus  aignotus 



Cattle,  host  o(  lly. 

in  d  P..  and,  circular,  ■  An  In- 

to  Circulars  i  to  urn  of  the  Bureau  ol  Enlomolog}    . 

Cauliflower,  foo<l  plain  ol  iMooroKeo  u- punctata 



/ 

i  led  opplertaee  bom 

Ceanolhus,  I'mhI  pi  ml  >>l  LHabrotica  .'  t-ounetata 

'  ircular  

-    U  

remedies  

iigumimcniii.    (See Clover-flower xnidjB  ) 
Cedar  agalnsl  clothes  moths . 

(rlultiriii  ilmbrulu  ■  lata 

oUlata 

Ccnocathu  populai  -  tndida 



enemy  of  house  fly 

remedies 

t rratomia  catalp:i ,  i  m  nlar 

remedies 

d  products,  food  of  coackr  

i  ouooiiM,  general  account  

remedies.  

Food  plain  of  A  AlaOMOIMM  signatu.s 

rtliatHlll,  r »«1  plant  ol  t'hnjsnhiithris  ftmurata 

jtjtonkm   Cmit  eUumii . .  

Chaitophonis 

ChalcidJd  e,  parasites  ol  ChrptobatkrU  fi  mnrata 

chains  fly,  enemy  of  canker-worms  . .    .   .  

Thpridopteryi  '/.A.  mtrrformis. . 
Chiilasia  atari  e  of  "  black  check  "  in  western  hem  link 

hooikHnu,  Injur)  to  lowland  fir 

ciit'iiopodmni.  food  plant  of  .1  phis  go**ypH 

Cherry,  black  Tartarian,  not  Infested  by  Aspni;  ■ 
food  plant  of  !<■ 

nuphar 

DtaOforica  r.'-im aetata 



EHoeBSMDMci  limacina 

EWraeanin  ninrniamatum 

tt»  -ih.tpino.tu." 

Sannina  nitiosa 

Scnlytus  rugulosus 

ground.      See  Physall 

probable  f.M*|  plant  ol  fhnjsnbothris  fi  mnrata 

wikl.  fixn I  plant  of  ■TalaeotoiM  amrricana 

oTomtu  kardta  t  w.) 
Chestnut  borer,  two-lined.    (See  Agrwu  bUiututut.) 

food  plant  of  Balamnus  prnbnscidtus 

r-rtut 

Chrutobnthris  fr  mnrata 

weevil,  larger.    (See  Raianinu.s  prnhnscidau.) 

r.     (*>.•  Palaninus  rictus  ) 

'  :icconnt 

remedies  


m 


M 

-i 

l.l 
.'i.  rev. 

un 
00 

12,  rr\.  .'. 

59 

12,  i. ■•■ 

70 
12,  rev. 

59 
81,  rev.  2 
32.  rev.  3 

t> 

71.  P  \  , 
l> 
M 

•», 

.  re\ 
81,  r.\ 

:;.'.  rev.  :t 
9 

SI 

i.l 

61 

80 

3 

I  ' 

59 

31,  rev.  ■_' 

26 


51, 


11, rev. 
17 

•| 

32,  rev.  8 


99 

99 

32,  rev.  .1 


1 

1 

4 

1 

4 

1    in 

1  II.  1  48 

1 

3 

l   i 

1 

. 

4 

■-' 

1    1 
8 

8 
4 

8 

1  7 
6  7 

l  1 

1 

1-4 
4 

I  .' 

2 

10 

10 

17 

11 

7 
8,  10 

•• 
1-5 

5 

1 

] 

.1 

2 

1,3 
1 

2 

l 

in 

.' 

2 

I 

'i 

1-1.' 

>'-IJ 


4MI 


Cir.  100—11- 


16 


IXDEX   TO   CIRCULARS   1   TO   100. 


Circular 
No. 


(  hickadee,  enemy  of  Malacosoma  americana 

Chicken  (see  also  Poultry  and  Fowls.) 

enemy  of  Balaninus  caryse 

Conolraehdus  m nuphar 

mite.    (See  Dcrmanyssus  gallinx. ) 
tick.     (See  Argas  miniatus.) 

Chickens,  prairie,  enemies  of  grasshoppers 

Chickweed ,  food  plant  of  A  phis  gossypii 

"Chiggers,"  circular 

colloquial  name  for  harvest  mites 

eradication  in  the  field 

Chigoe.     (See  Sarcopsylla  penetrans.) 

Chilocorus  bimilnerus,  enemy  of  Aphis  gossypii 

Leptinotarsa  decemlineata 

Pulrinaria  innunurabilis 

Chinch  bug  (Blissus  levcopterus),  a  wheat  pest  in  the  United  States. 

prey  of  bobwhite  or  quail 

colloquial  name  for  Cimezlectularius 

Chinquapin,  food  plant  of  Balaninus  proboscideus 

"Chintze,"  colloquial  name  for  Cimez  lectularius 

Chionaspis  sp.,  on  Davailia  mooreana 

'  hiropachys  colon,  parasite  of  Scolytus  rugulosus 

Chittenden,  F.  11.,  circular,  "  Harvest  Mites,  or  Chiggers" 

"Root  Maggots  and  How  to  Control 

Them" 

"  The  Cabbage  Hair-worm  " 

"The  Colorado  Potato  Beetle   (Lepti- 
notarsa decemlineata  L.)  " 

"The  Common  Squash  Bug  (Anasa 

Irislis  De  G.) " 

"The  Corn  Root-worms" 

"The  Destructive  Green  Pea  Louse 

(  Xeetarophora  destructor  Johns.)" 

"  The  Fruit-tree  Bark-beetle  (Scolytus 

rugulosus  Ratz.)" 

"  The  Imported  Cabbage  Worm  (Pon- 

tia  rapx  Linn.)" 

"The  Larger  Apple-tree  Borers" 

"The    Melon  Aphis  (Aphis   gossypii 

Glow)" 

"The  Nut  Weevils" 

"The  Pea  Aphis  ( Macrosiphum  pisi 

Kalt.)" 

"  The  Rose-chafer  (  Macrodactylus  sub- 

spinosus  Fab.)" 

"The    Squash-vine    Borer    (Mtliilia 

satyriniformis  Ilbn.) " 

"The  Strawberry  Weevil  (Anthono- 

mus  signatus  Say)" 

"The  Striped  Cucumber  Beetle  (Dia- 
betica vittata  Fab.)" 

"The     Two-lined     Chestnut     Borer 

(Agrilus  bilineatus  Weber)  " 

Howard,  L.  O.,  and, circular,  "The  Bagworm 
(  Thyridopteryx 
ephemersefor- 
mis Haw.)  "... 
"The  Catalpa 
Sphinx  (Cera- 
tomia  catalpse. 

Bdw)" 

I  Itloridea  virescens,  Paris  green  as  remedy 


Chlorid  of  lime  against  house  flies 

potash  against  seed-corn  maggot 

Chokeberry,  food  plant  of  Diabrotica  littata 

Saperda  candidi. 

Chrysanthemum,  food  plant  of  A leyrodes  viporariorum 

Diabrotica  U-punctntn 

C%rysobothris  femorata,  general  account 

remedies 

Chrysopa  albicornis,  enemy  of  Aphis  gossypii 

attenuata,  enemy  of  Aphis  gossypii 

larvae,  enemies  of  Tetranychus  gloveri 

Hneaticornis.  enemy  of  A  phis  gossypii 

nigricornis,  enemy  of  Aphis  gossypii 

oculata,  enemy  of  aphides 

Aphis  gossypii 

Macrosiphu  m  pisi 

Psylla  pyricola 

■plorabunda.  enemy  of  Aphis  gossypii 

Cicada,  periodical  (  Tibiccn  septendecim),  a   new   nomenclature   for 

broods,  circular 

in  1897.  circular 

1898,  circular 


84 
80 

77 
77 
77 

80 
87 
64 
70 

87 
47,  rev. 

99 

47.  rev. 

37,  rev.  2 

29,  rev. 

77 

63,  ed.  2 

62,  rev. 

87 

39,  rev.  2 
59 

43 

29,  rev. 

60 

32.  rev.  3 

80 
99 

43.  ed.  2 

11,  rev. 

3s.  rev.  2 
21,  rev. 

31,  rev.  2 
24.  rev. 

97 

96 

68 

i  35 

"I     71,  rev. 

63,  ed.  2 

31,  rev. 2 

32,  rev.  3 

57 

59 

32.  rev.  3 

32,  rev.  3 

80 

80 

65 

80 

80 

81 

80 

43.  ed.  2 

7 

80 


4 

5 

1-6 

1 
6 

6 
10 
3 
1 

11 
2 
4 
2 
2 
6 
1-6 

1-7 
1-6 

1-15 

1-5 
1-8 

1-8 

1-8 

1-8 
1-11 

1-16 
1-15 

1-10 


1-14 
l-l. 

1-10 
L-8 

1-7 

1-10 

1-7 
3-4 

1 
1-2 
1-5 
1-2 

1 

1-11 
1-2 

6 

6 

3 

2 

3 

2 

3 

8-11 
11 

3 

6 

6 

3 

6 

6 

8 
6 

8 

5 
5-7 

3 

6 

1-8 

1-4 

1-3 

INDIA     l(>    <   ll:«   I    I    M->     I     fO    LOO. 


17 


,  ■  I  In  19  .r 

lor.. 
i  Ircul  ir 
17-w.ir  i 

\I 
\l\ 

Rile)  . 
1880 

I'M  I. 
Wll     <Ki 
ll  IsM 

• 
U-tmi  brood  vr  <  itn-\  , 
1884 
1910 
\  ll 

1885  1898.. 
Will. 
\IV 
i.l  i  period 
.  fumig  itlon  » Itb  i 
lectutarius.    (See  Bedbu 
CmquefoU,  yellow-flowered,  tacanadent 

irs of the  Id  ir.-.in  nf  Knton igy.  index  to  Nos.  1  to  100. 

>:i  »  nil  in  ill  « 
i  I'm-,  food  | 

i  Insl  two-Ilnedchestnul  borer 
1  in  - 
l-orvr  . 
Cleome,  r<M><  I  plant  ol  P 
i  i.ti.  I  Ian  »,  enemj  of  Seolft in  rugulot 

. 

iilar  

remedies. .         

fltnkoUU,  habitat 
Chrttm  moth,  southern,    i  See  Thuola  bisrllirlla.) 
moth  "     as,  clothes,  i 

Clothing,  starched,  eaten  bj  Lrpisma  taeeharina 

Clover,  abike,  f < h >.  1  plant  of  Hyuutinu*  obtcurut 

crimson,  (.«>.i  planl  ol  Bruehophofusfuntbrit 

clata 

l/'lc-r 

flower  midge   P'i't/iu  urn  legumMeou  I,  general  account . 

remedies. 

work  in  rel 
thai  oleic 
ch  di  Is. 

work  in  relation  to 
that of  Pi 

punctatus.. 

fi~«l  plant  ol  A  phis  goatntt ...  

BryoWa  prewMit.  

bntlea  tt-puttctota 
U>i%ficontU . . 
Ir.if  weevil.    (8ee  Phftonomui 
mammoth,  food  plant  of  Ilylastinus  oofcunu 
miti 
red  ■■hum  protenw). 

fool  plant  of  Hruehvphngu*  in  Hi  '■•  ■ 
"  urn  Ufuminicola 

'hum  obscuru*.  . 
idaewtipkum  pin 
insects  affecting  production  ol  seed  •  In  nl . 
root-barer.    (See  tt)u 
seed  chalcls   see  also  BnuiurpkaguM  futu 

work  In  relatl  m  to  thai  of<  I  ivei  -flower  midge. , 
-.'Mom  or  novrr  •  'Canii  unipuuc'i. 

- 
ilncnjrfes  galHtut,  parasite  of  chickens 

Mliw,  came  ol  

'    il.    (See  Kerosene  > 
Cobwebs,  food  of  Thuola  biuUieOa 
'  icanrlla  'j-notala.  enemy  of    I  pMl  fOUfpii. 

I  dtcemlirunla 
riphum  pisi 
ScMztmeum  innigrm 

TuivptU*  graminum 

sangti'i  n    ...    ,! 

enemy  ol  LtvUnotana  dfcemlintata 

Mifmtiphv  m  pi*i 

pttra  gtnmmum 

hngus  rlavoscutfllun  .  parasite  Oi  I'ulrimria  innumrrahilit. . . 
I/cam?,  parasite  of  I'lilnnaria  intiu  -nt mhilis  .  .  . 
sp.,  parasite  of  t'ulecanium  nigrn/asciatum 


100 

17.  r«-v.  .' 

57 

17 

I 

BO 

29,  rei . 

7> 
7s 
7s 


49 

67 

.... 

SO 

«9 


eg 

Ml 

19,  ed.  2 

59 


80 

4 

09 

SO 

87 

.hi.  row 

v.'. 

87 
86 

M 


I 

l    i 


4 
3 

4 
8  7 
in 
.'. 
6 

10 

■'. 
t 
4 
3 


l   1 


1--' 

4-5 

I 

J 

l-ll  1-49 

1 

4 

4 

4 

.. 

i, 

i  -• 

1 

1  2 

:t 

s 

:t 

2 

i-a 

7 

ri 

> 

-. 

i 

i 

1     s 

18 


INDEX    TO    CIRCULARS    1    TO   100. 


Cocklebur,  food  plant  of  Euthrips  nicoliarue 

Cockroach,  American.    (See  Periplaneta  americana.) 
Australian.    (See  Periplaneta  austratatix.) 

black.     (Sec  Hlall'i  orii  nlnlis.  | 

German.    (See Blattetta  germanica.) 
oriental.    (See  Blatta  orietUalls.) 

Cockroaches,  circular 

enemies  of  bedbug 

hydrocyanic-acid  pis  as  remedy 

prey  of  Scutigcra  forceps 

remedies 

Codling  moth  (  Carpocapsa  pomonella),  arsenieals  as  insecticides 

quarantine  regulations  of  New 
Zealand  against  Introduc- 
tion  

Colcobd,  Mabel,  circular,  "List  of  Publications  of  the  Bureau  of 

Entomology, "  rev.  to  Feb.  1,  1910 

Cold.     (See  Temperature  and  Weather.) 

st orage  against  black  carpet  beetle 

clot hes  moths 

client  nut  weevils 

Coleus,  food  plant  of  Aleyrodes  vajMrariorum 

Orthczia  insignis 

fumigation  with  hydrocyanic-acid  gas 

Collodion,  remedy  for  "chiggers" 

Colorado,  requirements  relative  to  shipment  of  nursery  stock 

Comysfusca,  parasite  of  I'uli  Inaria  innumerabilis 

Connecticut,  requirements  relative  to  shipment  of  nursery  stock  .  . . . 
Conotrachrfus  nenuphar.    I  See  Curculio,  plum.) 

Contarinia  spp.,  enemies  of  A  phis  gossyptt 

tritici  

Cooperation  against  catalpa  sphinx 

chestnut  weevils 

Colorado  potato  beetle 

grasshoppers 

Copper  compounds  ineffective  against  rose-chafer 

Coquillett,  D.  W.,  circular.  "Canker-worms  " 

'•Synoptic  Tables  of  the  North  American  Mos- 
quitoes"  

Corn,  food  plant  of  A  phis  maidi-radicis 

maidis 

Diabrotica  12-pu  nclala 

longicornis 

tittata ' 

Diatr&a  saccharalis  [corn  stalk-borer  1 

Ltucania  unipuncln 

Macrodactyius  subspinosus 

Pegomya  fuscicc]>s 

Tctranychus  glorcri 

Toxoptera  gra milium 

leaf  aphis.    (See  Aphis  maidis.) 

meal  against  imported  cabbage  worm 

and  Paris  green  against  tobacco  budwonns 

root  aphis.    (See  Aphis  maidi-radicis.) 

worm,  Southern.    (See Diabrotica  i  '-punctata.) 

Western  or  Northern.   (See  Di'ifimtica  longicornis.) 

worms,  circular 

remedies 

seed  eaten  by  Cliiina  imprcssifrons 

treatment  before  planting  to  repel  corn  root -aphis 

stalk-borer,  larger.    (See  Dintrsa  saccharalis.) 

Cornus,  food  plant  of  A  phis  gossypii 

Corrosive  sublimate  against  bedbug 

clothes  moths 

Cosmos,  food  plant  of  Diabrotica  12-punctata 

Cotton  aphis.    (See  Aphis  gossypii.) 

Cotton  boll  weevil.    (See  Weevil,  Mexican  cotton-boll.) 

food  plant  of  A  nthonomus  grandis 

A  phis  gossypii 

Diabrotica  1  .'-punctata 

longicornis 

Titranychus  glmrri 

red  spider.    (See  Tetranychus  gloveri.) 

seed,  infestation  by  boll  weevil 

stalks,  early  fall  destruction  against  boll  weevil 


Circular 
No. 


68 


51, 

rev. 

1-14 

47 

rev. 

7 

51 

rev. 

0 

46 

rev. 

1.2 

48 

2 

51 

rev. 

11-14 

1 

6 

76 

36,  rev. 
36,  rev. 

99 

57 
37,  rev.  2 
37,  rev.  2 

77 
7.").  rev.  2 

64 
75,  rev.  2 

80 
69 
96 
99 
87 
84 
11,  rev. 
9 

40 
86 
86 

59 

59 

31.  rev.  2 

16 

4 

11.  rev. 

63,  ed.  2 

65 

85 

93,  rev. 

GO 


80 

47.  rev. 

36.  rev. 

59 


6,14,18, 

05.  rev. 
80 
59 
50 
65 

27 
14 
18 
27 
33 
56 
95.  rev. 


Page. 


1-32 

8 
7-6 
11 
2 
3 
3 
6 
2 
4 


6 
3 
7 
12 
15 
9 
3 
1-4 

4-7 
1.4-9 

1-3 

2.3.4 

7 

2 

1-2 
1 
2 
I 
3 
4 
5 

8 
3-4 


1-8 

5. 7-6 

1-5 

12 

5 

7 


4 
3 

7 
1-2 

4 
7-8 
7-8 
6-7 
4-5 


I  mu  \     rO  CIRCULARS    I     I 0    100. 


19 


■ 


Una) 

i 

- 


ig  ill.-  pi  inl 

young  pl  u  triped  cucumtx  r  • 

Co«  bird,  cneim 

Cow  in  .nun.- 
Co*  |. 
Crab  apple 

ms  myacaniha.  (i«..l  plnnl  ol  Aphis  malt 

,;ip  .  i  ».  I  Ucaniuin  n  . 

nst  fruit-tree  b  irk-ucctlc 

two-lined  chestnut  bora 

W  ll    '■ 

k  mixture  m 
ir..|>  rotation  igalnst  i«'ll  weei  U.... 
c  ibb 
corn 

st  kllc-borei 


Joint-worm . 

PI  ,ii-i  a  eoi  n  rool  --■  ■■' 

enemy  <>i  ' 

malarial  p  u 

I 

l.l  ick-bllled,  enemy  of   " 
yellow-billed,  rn.-mi  of  Ma 
os,  enemies  ol  ■ 

Cncuml  ■  I'u.iirbit-'. 

battle,  striped.    (See  Dioorol 

twelve-spotted. 
food  plant  ol   I 

Diabrotica  /•'-/>«  uctnli . 

:■■ 

prickly.    (See  ficJUnoe 

colloquial  name  loi    I 
Cncorbll  Lnseots.  remedies... 

Cooorl  ■  Cani  doupe,  i  ucnmber,  Cymling,  Melons,  Musk- 

melon,  Pumpkli 
fm>.l  pi  ml 

m'j. 
I  0  '.'"  8  tcken  -  Nmm 

status.  

6)V<>'!.  

6o.«rn  probe                         unguis  . 
status 

PMMoMlMM. 

active  ch  ir  icti  r~  ol  dull 

synonyms. 
tnntrrrav*  ■  PWTOpAoTO  ciliatu*. . .  . 

CKonu 

probably  ■  Cultx  pmaysw. 



damnosus 

distinctive  characters  of  adults  

. icitMis.  i  uin  annuiaiu*  a  probable  ■]  nouym 
distinctive  chan  ill 

<  icrucin  n.< . 

distinctive  characters  of  adull 

faaciu  I  lull 

synonyms 
fatitans.d  tractors  of  lai    . 

ftrruginasus 

pnil .  i  \.l, '  crucians 

/ rater  —  Cul:  



ennsobrmus 


1. 

.•1    r. -\  . 

M 

65 

a 

81 

n 
-i 

10 

70 

....  r. 

.".l.r.'\ 

10 

n 

M 
M 


II   r.-v  2 

an 


111 

- 

7 

0 

i 

l 

I 

1  i 

1 

1 

1  ■ 

A 

.. 

1 

1     ■ 

1 

10 

4 

- 

1 

- 

i. 

" 

t 

; 

S 

20 


INDEX    TO   CIRCULARS   1   TO   100. 


Circular 
No. 


Figure. 


(uhx  impiger 

distinctive  characters  of  adult 

synonyms 

implacabilis  =  Culex  impiger 

incidents—  Culex  impiger 

status 

inornatus=  Culexconseibrinus 

mexicanus  probably  =  Culrx  posticatus. . . . 

status 

molistus=  Psorophora  ciliatux 

mosquito=  Culexfatciatut 

musicus=  Cult  x  posticatus 

uigripes 

perturbans 

distinctive  characters  of  adult . 

pinguis=  Culex  consobrinus 

pipit  u.s.  distinctive  characters  of  larva 

posticatus,  distinctive  characters  of  adult.. 

synonyms 

provocans  probably  =  Culex  stimulans 

status 

punctOT=  Cuh  x  consobrinus 

pungens 

disi  inctive  characters  of  adult . . . 

habiis 

synonyms 


quinque fascial  us 

probably  =  I'ulu  impiger 

resting  position  of  adult 

restuans.  distinctive  characters  of  larva 

rubidus  probably  =  Psorophora  ciliatus 

status 

salinarius,  distinctive  characters  of  larva 

signi/ir 

distinctive  characters  of  adult 

sollicitans=  Culex  Ueniorhunehus 

stimulans,  Culex  proiocans  probably  a  synonym. 

disl inctive  characters 

tables  of  North  American  species,  adults 

tznialus=  Cult  x  fasciatus 

txniorhyncltus,  adult 

distinctive  characters  of  adult 

synonyms 

larsalis 

distinctive  characters  of  adult 

larva 

territann,  distinctive  characters  of  larva 

probably=  Culex  pungens 

status. ." 

testaccus  probably=  Culex  consobrinus 

status 

triseriatus 

disl  met  i  ve  characters  of  adult 

unrecognized  North  American  species 

Cvlicella  duari,  distinctive  characters  of  larva 

Culicinae,  distinctive  characters  of  larvse 

Culiscta  absobrinus,  distinctive  characters  of  larva 

consobrinus,  distinctive  characters  of  larva 

Cultural  methods  against  army  worm 


boll  weevil. 


buffalo  tree-hopper 

cabbage  maggot 

catalpa  sphinx 

chestnut  weevils 

clover  flower  midge 

root-borer 

seed  chalcis 

Colorado  potato  beetle 

corn  root  aphis 

worm,  Southern. . 
Western... 

stalk-borer 

cotton  red  spider 

flat-headed  apple-tree  borer. 

fruit-tree  bark-lieetle 

grasshoppers 

"green  bug" 

hazelnut  weevil 


40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
72 
40 
40 
40 
40 
40 
40 
40 
13 
40 
40 
40 
40 
72 
40 
40 
72 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
40 
72 
72 
40 
40 
40 
40 
40 
40 
40 
72 
72 
72 
72 
4 
14 
18 
27 
33 
56 
95,  rev. 
23 

03.  ed.  2 
% 
99 
69 
67 
69 
87 
86 
59 
59 
1(. 
65 

32.  rev.  3 

29,  rev. 

84 

So 

93,  rev. 

1K1 


4,5,7 
5 
7 
7 
7 
6 
6 
7 
'. 
7 
7 
7 
6 
7 
6 
6 
3 
5 
7 
7 
6 
6 
1.5 

1 
7 
4 
7 
3 
4 
7 
ti 

2.3 
7 
6 
7 
7 
5 

5-6 
7 

2.5 
5 
7 
7 

5.6 
3 
3 
7 
6 
6 
G 
7 
5 
6 
2 
1 
4 

s 

6-8 
6-8 
6-7 

4-0 

1  7 

1  8 

4 

4 

6 

11-13 

4  5 
9 
13 

I  12 
5 

8 

3 

* 

11 

0-7 

7  8 

6 

19,20-22 

15 


11-12 


[NDKX     K>   i  IK'  I  I   UM3    I     lt>    1<hi. 


21 


(  1 1 1 1 1 1  r-ui  method  .  .. 

Impoi 

i  n 

.11    W>H'\  ll 

perlo  I 

pllll 

round-headed  ap 

- 
\  in.'  borax 

striped  oucnmbi  i 

. 
>w-wlnged  locust 
totnchihu  nenupi 

remedies 

Currant,  (iK>d  plan)  ol  Cknftobc 

I'uhinana  innu  mtrabilui. 

CvmKiE,  Rolla  P.,  and  Andkbtk  \    Caubbti    circular      \n  in- 
to Circulars  1  to  100  of  the  Bureau  of  Entoi] 
Curtains,  starched,  eaten  by  Ltpitma  taccharinu . 
Cuspidors,  ureedin  tfiisoo  domtslica. . . 

Cutting  locu  n  periods  to  destroy  loco 

oul  peaob  

round-headed  app 
u-j-1.  nsl  apple-tree  ten)  caterpillar 

irda  sangur  tla  tanguim 

my  of  Apkii  . 

(  >//(  n  

remedies 

Cymllng  see  also  Curcurblts  and  Squ  tsh  i. 

:  plant  of  V.  liltia  talyriniformit 

t  \  penis,  food  plant  of  Dl  ibroiica  .'  t-punetata 

girdled,  prevention  of  Insect  injury 
host  tnv  of  Platfpiu  compotttxu 


tnv  of  rla'vj  rut., 

pin-borer,  g  •  tfyput  compotitiu.  i 

pinhole  injurj  .  i  In  tuar. 
lyrtontura  stabulan*  (see  also  Muscina  stabu 

in  bouses 


Paciylts  jbtm, rata.  food  plant  >•  ruminum.  ..  ^ 

Daetylopius  adonidu  m  on  grape 

remed] 

Dahlia,  ft  mil  plant  of  D  abrotka  ;.'-i>unctaia 

ox-eye*  food  plant  of  Macrodactylus  «:<'».i/iino*ui 

Dandelion,  ftnid  plant  i>f  Apkii  oottwpu 

"Din  I  name  for  Blatlella  germaniea 

Daranmacr  :  catalp.r 

Datynrura  Irffuminiala.    (8ee  Clover-flowei 

Datura,  food  plant  of  Apkit  gottfpii 

ihntata 

probable  food  plant  of  ZNoorofiea  tt^mnetata        

Daiallia  moorrana.  food  plant  of  CMonatpii  >|> 

Ptinuctntt*  eonerr,  distinctive  characters  of  Ian  i        

Delaware,  requirements  relative  to  shipment  of  nurserj  stoi 
Drndroctonus frontalis,  destnx  tlve  to  pine  and  spruce 

injury  to  I'inus  wurrayana 

iio  iff  i  em 

iVndroleiK  .  tcttestnnt-borer..  

Drrmanysniit  gaiim.t .  general  account, 



lvutnas.  food  plants  of  Macrodaetflut  *ubrpmo*ut...  

Dewbexiy,  food  plant  of  Antkonomm  ttgnahu 

Diabrotica  :  !-},nncuva.  genera]  account. 

remedies 

baffcomti,  general  account 

remedi  i 

soror.  i»\<t  in  Pacific  St.iv. 

titlata,  carrier  of  fungous  diseases  of  plants 

circular 

enemy  ofCUCUTbita  

remedlea 

Diaspis  ixiuai/una.  lime,  sulphur,  anil  aal  I  medy 


- 
- 

II  n^ 
21  re\ . 

I 

7.1 

M 

inn 
19 
35 

17 

98 

- 

83 


93,  ny* . 

87  r-\    J 
59 

ll.rev. 

• 

80 

^7 

59 

34  rev. 

..1 
61 

92 
92 

II  rev. 

59 
59 

.<l.re\    J 


- 

9  10 

1" 

i 

5 
5-« 

J 

in 


J 
5 

l 
t 

- 

4 
3-4 

- 

1-4 


4 

4 
4 
3 

I 

J 
I 

8 

4 
2 
3 
. 
1 
9 
9 
7 
1-3 
3 
4 
- 

5 

• 

8 
3 

7 

1 
4-8 

- 


I 


1-2 


1-3 


22 


INDEX   TO   CIRCULARS   1   TO   100. 


Figure. 


Diatrxa  saccharalis  [larger  corn  stalk-borer],  general  account 

remedies 

[sugar-cane  borer],  distribution 

Dibrachysbouchcanus,  secondary  parasite  of  Thyridopteryxeplu  merx- 

formis 

Dicffenbachiajenmani,  fumigation  with  hydrocyanic-acid  gas 

Diglocbis  omnivorus,  parasite  of  Malacosoma  amcrieana 

Diodia,  food  plant  of  Aphis  gossypii 

Dijiludus  luridus,  enemy  of  Malacosoma  amerkana 

Diplosis.    (See  Contarihia  ) 

tritici.    (See  Contarinia  tritici.) 
Disease,  bacterial  will,  of  enrcabite,  cotton,  and  eowpea-     i 
Bacillus  tracheiphilus  and  Neocosmospora  vasinfccta.) 

fungous,  of  grasshoppers 

leaf-s]>ot,  of  catalpa.    (See  PhyUotticta  catalpx.) 

of  Malacosoma  amcrieana 

Diseases,  human,  carriage  by  Mi/sca  domestka 

of  brood  of  bees,  circular 

remedies 

chickens  attributed  to  presence  of  miles  and  lice 

induced  by  lice 

plants,  fungous,  carriage  by  Diabrolka  longkornis  and 

si  riped  cucum  ber  beet  le 

transmission  by  A  nasa  tristis 

Viabrolica  vittata 

Dissosteira  Carolina,  host  of  Mentis  albicans 

Dislichlis  spicata,  food  plant  of  Toxoptera  graminum 

Ditropinotus  aureoviridis,  parasite  of  Isosoma  tritici 

Dock.     (Sec  Rumex.) 

Documents,  destruction  by  Termu  llavipcs 

Dog,  host  of  Pulez  scrratie'eps 

Dogwood.    (SeeCornus.) 

Dorsett,  P.  H.,  and  Woods,  Albert  I'".,  circular,  "The  Use  •<{ 
Hydrocyanic  Acid  Gas  for  Fumigating  Greenhouses  and  (old 

Flames'" 

Doryphora  10-lincatu  =  Li ptinotarsa  decemlincata 

"  Drill  worm,"  colloquial  name  for  Diabrolka  12-punclata 

Drosophila  ampclophila  in  houses 

Drought.    (See  Temperature  and  Weather.) 
Drugs,  not   recommended  against  American  and  European  foul 
brood 


Drying  against  chestnut  weevils 

Duck,  enemy  of  Leptinotarsa  decemlincata 

Dust  against  pear  slug 

striped  cucumber  beetle 

and  sulphur  against  cot  ton  red  spider 

Dyar,  Harrison  G.,  circular,  "Key  to  the  Known  Larvae  of  the 
Mosquitoes  of  the  United  States" 


E. 


Earthworms  mistaken  for  Mi  rmis  albicans 

Echinocystis  lobata,  food  plant  of  Diabrolka  tiitata 

Mclitlia  satyriniformis 

Eclobia  germanka.     (See  Blattella  germanka.) 

Eggplant,  food  plant  of  Alcyrodcs  vaporariarum 

Leptinotarsa  decemlincata 

Ekhhornia  speciosa,  fumigation  with  hydrocyanic-acid  gas. 

Elder,  food  plant  of  Thyridopteryx  ephemerxformis 

Elm,  food  plant  of  Bryobia  pralensis 

Galerucella  luteola 

Malacosoma  amerkana 

Pulvinaria  innumerabilis 

Scolytus  rugulosus 

Thyridoptcryx  ephemerseformis 

leaf-beetle,  circular 

remedies 


possible  food  plant  of  Chrysobothris/e  morata 

Elvnnis,  food  plant  of  Mayetiolii  destructor  or  related  species 

striatus,  food  plant  of  ToxopUra  graminum 

Empusa  aphidis,  fungous  disease  of  Macrosiphum  piti 

muscx,  fungous  disease  of  Musca  domestka 

Encyrtus  sp.,  parasite  of  Eriocampoides  limacina 

Enlcdnn  epigonus,  parasite  of  ( Cecidomyia)  Mayetiola  destructor 

Evania  appendigaster 

Entomology,  publications  of  Bureau,  list,  rev.  to  Feb.  1,  1910,  cir- 
cular   


Epicauta  vittata,  an  "old-fashioned  potato  bug" 

Epilampra  notabilix,  predaoeoua  upon  herbivorous  larvse. 
Kragrostis,  possible  food  plant  of  Toxoptera  graminum. . . 

Eriocampoides  limacina,  circular 

remedies 


16 
16 

it, 

97 

37,  rev.  2 

M 
80 

■- 


M 

98 

79 
79 
92 
92 

59 
39,  rev.  2 
31,  rev.  2 

69,  rev. 

93,  rev. 

(.<■.,  rev. 

50,  rev. 
13 


37,  rev. 

s7 

59 

71.  rev. 


99 

87 

26 

31,  rev.  2 

65 

72 


62,  rev. 
31,  rev.  2 

3s.  rev.  2 

57 

87 

37,  rev.  2 

97 

19,  ed.  2 

s,  rev. 

98 

64 

29,  rev. 

97 

8,  rev. 

15 

\   n'\ 

3.'.  rev.  3 

70 

93.  rev. 

43.  ed.    2 

35 
71.  rev. 

26 
12.  rev. 

70 
61,  rev. 

76 

s7 
51 ,  rev. 
85 
26 
26 


1-3 
3 
1 

7  - 
3 
5 
5 
6 


5-7 


3 

1-5 

3-5 

1 

5 


2 
2 
3 
5 
4 

5 
3-4 


4-6 
10 

7 
5 
6 
8 
9 
6 
3 
11 
11 

1-32 
3 
2 
4 

1-7 
6-7 


1  3 


6-7 


1-10 

1 

1-3 

? 

3.5 
3 

7 

0-11 

1? 

6 

fi 

4 

1-6 

5 

1 

? 

3 

■I 

s 

3 

4 

•' 

1^» 

V 

•' 

? 

4 

1  6 
3.4 

1 

1-4 


iM'i  \  to  <  n;<  i  labs  i    ro  1«hi. 


28 


I 


Eulrtunium  ntdrnf.uciatum,  i  Ircul.ir 

ptnkm, « •■iif-iiin. i.-. i  win.  EuUcartlvm  nifi 

iiTiiwntn 

.>(  I'uli  i  nana  innu  mtrabilii .  . 

:US  il/Zyilll,    |kU".kdt<'  (if  h ""I  Irilli  1 

tmptodu  votucrii, 

Supkoroctra  ttaripcnnit,  parasite  of  l 

\aa,  character, conditions  In  New  Bngland,  July, 

IBM 

control  bj  oollectlng  and  burning  winter 
webs. . 
y.urij'iimn  Mcotor,  parasite  ol  Si  o/jrftti  rtiauiottu . .    . . 

cr.noin  urn.  p  n  Vim  niovbwui  

inoliinuj,  enemy  i>(  Lrplinolarsa  dtct  mlmrata 

Kutrh  ■  Uona  o/ottforij 

Kuthrtp*  nicotian*,  circular      

remedies 

Mtfd.  the  a  be  it  thripa  

ia  appt  ndigastcr,  ho  i  ol  Bntedon  hagenowi 

te  of  cockroaches 

Bxcrsmenl  i  <«'  also  \i  more). 

human,  breeding  place  of   \(ti*cti  dnmrMica 

BroctoiMu  eamtrittatua,  enemy  ol  .1/i/m  aottypM 

A'roru/u  vulgaris,  parasite  of  1'ontm  rnjir 

F. 


Fall  destruction  of  cotton  stalks  against  boll  waan  il 

htitmwil  sgatnsl  American  and  Kuropean  foul  brood 

Feathers,  food  of  Attagt  nun  pjcssji 

Tim iiln  bi.xrlliclln 

pellionitla 

Fell  lng,  food  of  Trichophaga  lapel;rlla 

Fern.-,  fumigation  with  h\  drocyanic-acid  gas 

Fertil,  •  M.mnrei. 

against  Beeaj  in  llv 

Joint-worm 

commercial,  agalnal  corn  rootaphla 

mineral,  against  seed-corn  maggol 

organic.  Inducing  root-maggot  Infest  it  ion 

Ficu.i  rfaaffco,  fumigation  with  bydrocyanlo-  icld  gas 

Kir,  Unme.  host  tree  of  bark  ii  ibably  f/in/oxiaap.) 

ben  manot,  lowland,    (See  Ckeuatia  hoodianiu.) 

grin. I.     (See  Fir.  lowland.  I 

lowland,  host  tree  of  Chrilasia  hondiantu 

Bfltttmu    n.   sp.,   and   HyUsinu)  granu- 

latua 

white.     (See  Fir.  lowland.) 
Fire.    (See  Burning.) 

"  Fire-brat,"  colloquial  name  fofXesinaa  dnmt.itica 

Fireplaces,  infestation  by  Lepiima  aomatica 

Fish  bait,  Ian  eofQ  "itnmia  catalpse  used  therefor 

dried,  (>hi. I  of  cockroaches 

itnsl  two-Uned  chestnut  borer 

snap,  ti-ti-oil,  and  Soap,  whale-oil.) 

Flea,  cat  and  dog.     (See  I'uh  i  ffrratictpi.) 
human.     (Sec  I'uler  irritaiu.) 

Fleas,  general  account 

hydro  !J •  inic-.i.  id  gas  as  remedy 

ramediee 

Flies  feeding  on  honeydew  from  aphides 

house,  as  carriers  of  disease 

circulars 

hydrocyanic-acid  gas  as  remedy 

remedies 

species  occurring  In  houses 

Flooding  against  eges  and  young  of  grasshoppers 

Floors,  destruction  by  white  ants 

Florida,  requirements  relative  to  shipment  of  nursery  stock 

4844°— Cir.  100—11 4 


us 

51  .rr\ . 
81,  ri-\ . 


II 
is 
27 

n 

56 

BB,rei . 
79 

:i"..r.-\  . 
He.,  rev. 

57  re,    .' 

12 
M,ret 

87,  rev  2 
61 


8-9,10 


13-13 


24 


INDEX    TO    CIRCULARS   1    TO   100. 


Flour  and  sulphur  against  cotton  re<l  spider 

Fly,  bluebottle.  (See  CaUiphora  erythrocephala  and  Lucilia  ciesar.) 
r.    (See  J'ollenia  r 

fruit.    (See  DrotophiU  tila.) 

green-bottle.    (See  Lucilia  ea  aar.) 

Hessian.    (See  Cccidomyia  destructor  and  Mayetiola  destructor.) 

house.    (See  Musca  domestica.) 

meat.    (See  CaUiphora  erythrocephala.) 

paper,  sticky,  against  house  fly 

small  bluebottle.    (See  Phormia  U  1 1    not  i .  > 
house.    (See  Uomulomyia  canicularis.) 
stable.    (See    Cyrtoneura  stabulans,    Muscina  stabulans,  and 

Stomoxys  calcitrans.) 
typhoid.    (See  Musca  domestica.) 
window.    (See  Sci  nopinusft  nestralis.  i 

Food,  infestation  by  cockroaches 

house  ants 

Lcpisma  sacchaHna 

Forage  plants,  food  of  Bryobia  vratensis 

Forestalling  outbreaks  of  grasshoppers 

Forest  trees,  food  plants  of  Macrodactylus  subspinosus 

injury  by  periodical  cicada 

Formalin  against  powder- post  beetles 

Formica fusca,  enemy  of  Anthonomus  signatus 

Foul  brood,  American,  cause,  circular 

description 

not  the  foul  brood  of  Cheshire  and  Cheyne 

treatment 

European,  description 

treatment 

of  Cheshire  and  Cheyne,  not  American  foul  brood 

Fowls  (see  also  Poultry  and  Chicken). 

diseases  induced  by  lice 

enemies  of  boll  weevil 

grasshoppers 

Lcptinotarsa  dccemlintata 

Foxtail,  marsh.    (See  Alopecurus  geniculatus.) 

yellow.    (See  Iiophorus  ylaucus.) 
France,  laws  relative  to  importation  of  American  plants,  trees,  and 

fruits 

"  Franzosen,"  colloquial  name  for  Blattella  germanica 

Frog,  tree,  enemy  of  cockroaches 

Frontinafrenchii,  parasite  of  Ceratom  ia  catalpx 

Malacosoma  americana 

Frost.    (See  Temperature  and  Weather.) 

Fruit  flies,  quarantine  regulations  of  New  England  against  intro- 
duction  

fly.    (See  Drosophila  ampelophila.) 

trees,  food  plants  of  Bryobia  vratensis 

injury  by  bmTalo  tree-hopper 

protection  against  periodical  cicada 

young,  injury  by  periodical  cicada 

Fruits,  food  of  cockroaches 

garden,  food  plants  of  Macrodactylus  subspinosus 

injury  by  Leptocoris  trivittatus 

Fuchsia,  food  plant  of  Aleyrodes  vaporarioru  in 

fumigation  with  hydrocyanic-acid  gas 

Fumago  salicina,  fungus  following  work  of  Psylla  pyricola 

Fumigation.    (See  Carbon  bisulphid,  Hydrocyanic-acid  gas.  ami 
under  Tobacco.) 

Fungi,  food  of  Diabrotica  longicornis 

Fungous  disease,  believed  to  have  caused  disappearance  oi  Dendroc- 
lonu  s  frontalis 

of  grasshoppers 

Macrosiphu  mpisi 

Musca  domestica.    (See  Empusa  muscx.) 

Phytonomus  punctatus 

plants,  carriage  by  Diabrotica  longicornis 

striped  cucumber  beet  le 

Pollenia  rudis 

Fungus,  smoky.    (See  Fumago  salicina.) 

Fur,  food  of  Tinea  pdlioneUa 

Tint  "la  biselliella 

Trichovhaga  tapetzella 

mollis.    (See  Moths,  clothes.) 

Furniture,  destruction  by  Termes  flavipes 

plush-covered,  reported  injury  by  Lcpisma  saccharina... 
protection  from  injury  by  white  ants 


Circular 
No. 


Co 


71, rev. 


51. rev. 
34, rev. 

49 

19,ed.2 

84 

11, rev. 

30 

65 

21,  re  v. 

94 

79 

94 

79 

79 

79 

94 

92 
27 
84 

b7 


41 

61, rev. 

51.  re  v. 
90 


59 

24,  rev. 

84 

43,ed.2 

69 

59 

59 

71,  rev. 

3G,  rev. 
36,  rev. 
36,  rev. 

50. rev. 

49 

50,  rev. 


4-5 
1 
1 
1 
10 
2 
1 
4 
4 

1-4 

1-2 
1 

3-4 
2 

3-4 
1 

5 

5-G 

4 

12 


19,ed.2 

1,2.3.4 

23 

1-3 

22 

1 

22 

1 

30 

1 

44 

1-2 

74 

5 

4 

51 ,  rev. 

3 

11,  rev. 

2 

28 

1,2 

.)! 

2 

37.  rev.  2 

3 

i 

2 

2 

7 
7 
2 

.  3 
4 
5 

4,5 
2 
8 


Figure. 


IM'I  \     in   CIR<  I  LAB8    1     TO    LOO. 


25 


o. 

I 


I 


I 
.Hi'!  f] 


i. ill  Ol    ' 


'  ir.  "The  I'limit 


0 

■  ■I  ,   I 


moth,   \ 

■ 

Oran  u 

PbrDaxei 

blue. 


»/ 


I 

•  rabilis.  . 


■ 






Grasshopp.  : 

peBi 


■ 


41 


1 


1 
1 

I 

4 
I 


1 

7 

1-5 




■\  il 

n  curculio. . . 
6nen-l 



Oimilmii'i 
Snenhoosea  and  col  i  fi 

■  ;l  ir 

iiucjtation  by  AUyrod<3  vaporariorum 


! 


4 

1 
1 


i-n 


1-3 


26 


INDEX   TO   CIRCULARS   1   TO   100. 


Greenhouses,  infestation  by  Diabrotica  vittata 

Lepliniirix  Ira iltatus 

Termes  flavipes 

Grosbeak,  rose-breasted,  enemy  of  Leptinotarsa  decemlintata 

Ground  beetle,  fiery.    (See  Calosoma  calidum.) 

slender  seed-corn.    (See  Clirina  impressifrons.) 

beetles,  enemies  of  Leucania  unipuncla 

ivy.    (See  Xcpda  glechoma.) 
Groundsel.    (SeeSenecio.) 

(irouse,  ruffed,  enemy  of  Leptinotarsa  decemlineata 

"Grubby  cattle,"  meaning  of  term 

"Grub,"  colloquial  name  for  Hypoderma  lineata 

Grubs,  white,  kerosene  emulsion  as  insecticide 

Gum,  injury  by  Platypus  compositus 

Gunpowder  against  cockroaches 

Gypsum  and  kerosene  against  squash  bug 

turpentine  against  squash  bug 

Gypsy  moth.    (See  Porthetria  dispar.) 

H. 

Habrocytus  thyridoplerigis,  hyperparasite  of   Thyridopteryi  ephemer 

seformis 

probable  parasite  of  Allocota  thyridopler- 
igis  

Hackberry,  food  plant  of  Pulvinaria  innumerabilis 

Hadronotus  anasse,  parasite  of  A  nasa  tristis 

Hair,  food  of  Tineola  bisrlliella 

worm,  cabbage  (see  also  Jifermis  albicans). 

hosts 

positively  not  poisonous 

Hand  destruction  against  house  centipede 

method  against  plum  curculio 

methods  against  seed-corn  maggot 

squash- vine  borer 

picking  against  apple-tree  tent  caterpillar 

bagworm 

cabbage  maggot 

catalpa  sphinx 

imported  cabbage  worm 

periodical  cicada 

rose-chafer 

squash  bug 

Harpalus  caliginosus,  enemy  of  Leptinotarsa  decemlineata 

Harvest  mites  or  "chiggers,"  circular 

remedies 

Hawaii,  requirements  relative  to  shipment  of  nursery  stock 

Haw.  food  plant  of  Conotrachelus  nenuphar 

Hawk,  sparrow,  enemy  of  grasshoppers 

Swainson,  enemy  of  grasshoppers 

Hawthorn,  food  plant  of  Puhinaria  innumerabilis 

Scolytus  rugulosus 

Hazel,  food  plant  of  Balaninus  obtusus 

Hazelnut  weevil.    (See  Balaninus  obtusus.) 
Heat.    (See  Temperature  and  Weather.) 

Heating  against  chestnut  weevils 

powder-post  beetles 

"Heel  fly,"  colloquial  name  for  Hypoderma  lineata 

Heliothis  obsoleta,  Paris  green  as  remedy 

Heliotrope,  food  plant  of  Aleyrodes  vaporariorum 

Hellebore  against  imported  cabbage  worm 

pear  slug 

ineffective  against  rose-chafer 

Hemerobius  gossypii ,  enemy  of  A  phis  gossypii 

Eemerocampa  leucostigma.    (See  Tussock  moth,  white-marked.) 

Hemiteles  mesochoridis,  parasite  of  Apanteles  congregatus 

scolyti,  parasite  of  Scolytus  rugulosus 

thyridopterigis=  A  llocota  thyridoplerigis 

Hemlock  bark  beetla    (See  Hylesinus  n.  sp.) 

maggot.    (See  Cheilosia  alaskensis.) 

Western,  "Black check"  injury, circular 

host  tree  of  Cheilosia  atoskensis 

Hylesinus  n.  sp 

Henbane.    (See  Hyoscyamus.) 
Hen  louse.    (See  Menopon  pallidum.) 

manure,  ineffective  against  strawberry  weevil ". 

Herbariums,  reported  infestation  by  Tineola  bisclliella 

Hessian  fly.    (See  Cecidomyia  destructor  and  itayctiola  destructor.) 
Heteropus  ventricosus.    (See  Pcdiculoides  ventricosus.) 

Htydenia  unica,  parasite  of  Scolytus  rugulosus 

Hibiscus.    (See  Malic*  and  Mallows.) 

Hickory,  food  plant  of  Chrysobothris  fcmorata 

Hippodamia  convergens,  enemy  of  A  phis  gossypii 

Leptinotarsa  decemlineata 


Circular 
No. 


31,  rev.  2 

28 

50,  rev. 

87 


25 

25 

1 

82 

51,  rev. 

39,  rev.  2 

39,  rev.  2 


97 

64 

39,  rev.  2 

36 

62,  rev. 

62.  rev. 

48 

73 

63,  ed.  2 

38,  rev.  2 
.      98 

97 
63,  ed.  2 
96 
60 
89 
11,  rev. 

39,  rev.  2 

87 
77 
77 
75,  rev.  2 
73 
84 
84 
64 
29,  rev. 


99 
55 
25 
68 
57 
60 
26 
11,  rev. 
80 


29,  rev.- 
97 


21,  rev. 
36,  rev. 


29, rev. 

32.  rev.  3 
80 
87 


Page. 

Figure. 

2 

3 

6 

11 

4,5 

12 

•            1 

1 

5 

3 

13 

5 

5 

8 
8 

11 

2 

4 

4 

3 

5-6 

4 

10 

2 

5-6 

7 

8-9 

4 

6 

8 

4 

3-4 

4 

10 

1-6 
5-6 

1-J 

3 

4 

4 

4 

2 

2 

lj 

11 

4 

1 

3-4 
2 

8 

7 

3 

6 

5 

6 

6 

1-10 
2-8 
2,3 

7 

1-5 

1,3-5 
3 

4 

6 

9 

6.7 
10 

i.a.b.c 

4 

INDEX     l<>   CIRl  ['LARS   1     I  <>    Iihi. 


27 


So 


Hlppodamia  nemy  ol    Macro  ifpta 

Woe 

I*irrnlhrsi.i,  enemy  ol    I 

■n  w  nh  li \  ■  lr< h- \  ml 
I 
II 

■i    (nr    i 
Ih>ii  weei  D  i 

n  houses. . 

camcularu  in  boa  «  -  J 

Bomopont*  thalcidiphagui,  parasite  of  ItotomatrUkl.  

Honeydew  trom  eoi 

iimiMi:.  W.  I.,  circular,  "The  robacco  rhrip 

Prevent  'White  Veins'  in  w  rappei 

Hinds 
Mop.  bod  p|  nit  n(  .1  pAJl  f 

Bonam,  \   D    circular,  "Pinhole  Injury  to  Girdled  i 
the  Boutb  Atlantic  and  Cull 
••  Powder-Post  Injur]  to 

Producl  i" 

•■  rti.'  Locust  Borer  and  Mi  I 

■]'-. 
■•  i  he  w  bite-Pine  Weevil". 

Hopperdoser  against  grasshoppers 

yellow-w  Ingod  locust  

xxoptcra  graminum 

juhatuiti.  food  plant  ol  Toxoptera  graminum. . 
murinum,  foo<I  plant  "' 
putUhtm,  food  plant  ol  Toxoptera  graminu 
PwilHUBUi  M 

Horse-cl  l  plant  ol  Ckryioooth  -  •         ■  ■ 

Hone  droppings   -  ilt,  and  P  irl 

boil  of  D  ■  

mi;. 

nettle,  food  plant  ol  /' 

Ush,  food  pi  mi  ol 
centipede.      See  SeuUgi  ra) 
iimiL-  igainsi  carpel  beetle 
clothes  moths. 
Bees. . . 

II V 

!1     (flee  Homaiomyla  conicularij.) 
mUenti*. . . . 

lariu.i 

from  swallow  . 

coctar .  iches. 


dies,  circulars. 


a  saccharin* . . 
... 
•triii  m  mi  tin  hi  n . 
■  iw 
■igera  I'irci ; 
Tctramorium  aupitum  ... 
I  tin  1 1/».<.  .  . . 

How akd,  L.  O.,  circular,  "An  Important   Bnem     to  Frull 
The  San  ' 

the  E  istem  United  Si 
be  Taken  to  Prevent  Its  Spi 

■  er  ii  w  ork  ig  dnsl  In    cl 
bllate  Shade  1 1 
••  House  I  lies    aCmea  domett 

•■How  to  Distinguish  the  Differ* 
aultoes  of  Nori  b  uneric  i 

"HjFdrocyanlc-ocld   Oa                House- 
bold  Insects" 

•■  Mosquitoes  and  Fleas" 

"Regulations  of   Fon  mments 

Regarding   Im] 
Plants,  Trees,  md  Fruits" .   . 

"Remedial  Work  against  the  M 
rton-boH  Weevil"  . .. 

"The  Army  Worm  (I.rucania  utu 
Haw.)". 

"The  Box-elder    Plant-bui 
Iririltaiw  Si;  V 


M 


10 


l    i 


I    _• 


l   - 

1   t 

<m 

i  ■ 

84 

- 

4 

"i 

• 

M 

4 
3-4 

1 

14 

l   8 

ill 

l   8 

1    in 

1  B 

10 

1    1 

18 

1,2 

18 

1  : 

1 

1  '. 


15 

1    4 

1   8 

1-10 

1  8 
l  9 

in 

w 

1-3 

i  r 

i   i 

1-4 
1-6 
l  6 

1 1 

n 

i 

1-3 

jf 

1 

L 


28 


INDEX    TO   CIRCULARS   1    TO   100. 


Circular 
No. 

Page. 

Figure. 

Howard,  L.  0.,  circular  "The  Carpet  Beetle  or  'Buffalo  Moth' 

•">,  rev. 
10 
16 

1       » 

I              is 
27 

97 

90 

91 

95, rev. 

56 

44 

80 

47,  rev. 

46,  rev. 

5,  rev. 

51,  rev. 

57 

46,  rev. 

37.  rev.  2 

80 

46,  rev. 

42.  ed.  .'i 

37,  rev.  2 

46,  rev. 

37,  rev. 
40,  rev. 
46,  rev. 

50,  rev. 
46,  rev. 

37, rev.  2 

20 

37,  rev.  2 

42,  ed.  5 

67 
67 
01 
61 

61 

35 
87 

30.  rev. 
64 
64 

93.  rev. 

25 
25 
25 
96 

9 

75.  rev.  2 
7">.  rev.  2 

59 
100 

76,  rev.  2 

1              18 

I                33 

51 .  rev. 

57 
65 

14 
1-2 

1-3 

1-5 
1-8 
1-8 

1-7 

1-10 

1-7 
1-3 
1-8 

1-7 

1-4 

5 

6 

1 
4 

12 
.5-8 
1-7 
4 
9 
1 
7 
2 
1 

1 
2 
1 
8 
1 
3 
6 
1-11 

7 

1-5 

4-5 

9 

9 

2.3.10 

8 

8 

4 

3.5 

3 

6 

2,8 

1-10 

8-10 

5 

2 
3 
3 
3 

i-ii.1-49 
3 

5 

5-6 

13-14 

12 

4 

1 

"The  Harlequin  Cabbage  Bug  or  Calico 

B  ack  (  Murga  nl  ia  histrionka  Hahn ) " 

"The  Larger  Corn  Stalk-borer  (Viatrsea 

[1J 
1-3 

"The  Mexican  Cotton-boll  Weevil  (An- 

1-8 

1-5 

•The    Mexican    Cotton-boll   Weevil   in 

IMC"                               

1-5 

and  Chittenden,  F.  H.,  circular,  "TheBagworm 

(Thyridop- 
uryz  ephemer- 
as f  o  t  m  i  s 

Haw.;" 

"The     Catalpa 
Sphinx  ( Cera- 
tomia  catelpa. 

Bdv.)" 

Hunter,  W.  D.,  circular,  "Note  on  the  occurrence  of  the  North 

1-11 
!-2 

"The  Most  Important  Step  in  the  Control 
of  the  Boll  \n  eevil " 

"The  Most  Important  Step  in  the  Cul- 
tural System  of  Controlling  the  Boll 

"The  Periodical  Cicada  in  1902" 

1-2 

household  insects,  circular 

San  Jose  scale  in  nursery  slock 

pests  in  greenhouses  and  cold 

stored-product  insects 

fly 

fumigation  of  greenhouses  anil  cold  fraii1 

nursery  stock  against  San  Jose 

1-3 

Hylastiniis  obscurus,  circular 

1-4 

remedies 

Hylesinus  granulatus,  injury  to  lowland  fir. 

n.  sp..  injury  to  lowland  fir... 

western  hemlock... 

3 

Hyoscyamus,  food  plant  of  Leptinotarsa  dromlineata 

Hyperaemus  tinese,  parasite  of  Tinea  pellionella 

4 

signata,  enemy  of  Pulvinaria  innumerabilis 

Hyphanlria  cunea.    (See  Webworm,  fall.) 
Ifvpndcrma  bonis,  adult,  puparium 

3,9 

liniata,  circular 

1-10 

Ilypoptcromalus  tabacum,  parasite  of  Microplitti  (ApanUles  \  cn'alpx. 
I. 

Index  to  Circulars  1  to  100  of  the  Bureau  of  Entomology 

Indiana,  requirements  relative  to  shipment  of  nursery  stock 

Insecticide  apparatus  (see  also  Mechanical  methods). 

I  MH  A     I  ii    c   UK   I    I    \i:>    I     in    1  in). 


29 


Inseeridde  app  u 

llO|)  plant-lutl- 

melon  aphis 

plum  > 

root  in  i  ■.  ni  .... 
i  ile 

yell 
(<>r  fumigating  greenho 
InMctt  in  necessary  in  use 

condensed  Infoi  i 

bsportanl .  circular. . . . 
toaffi  ■  boll  wasn  u 

R  mpenleim  and  Dendrolene 
defoliating  •  outrol  In  • 

dried,  Food  of  Tim   'i  biteUUUa 

subterranean,  Insei  Ucidea 

Iodine  is  remedj  for  "chlg 

Iowa,  requirements  rel  itive  to  ships 

parts,  pai  isiteof  Maerotipkutn  piti.. 
Inomh  firWd,  circular. . 

ri'i lies.  

Id  h  mil.'  of  (  idocoptei  mutant.) 

\\  j ,  ground 

poison.  fixM  plan)  ol  PuMnarie  tnnumerabi  I 

bOBMH 

S  I  lie  (ixxl  plan1 


9 

M 

i 

I 
II 


8 

i 


i  i 

i 

1 

• 

i  : 

■ 

-' 


J  near  a  win  ovalifolia,  fumigation  with  hydl 

JamestOK  n 

Janthinojio" 

dlstlnctlvi 
■■riper,  distinct  I 
taring  against  t «>li  weevil.. 

haselnnl  wee\  il 

plum  curcullo 

rose-chafer. 

spring  canker-worm. 

MraUj  Lmpractic  il 
••Ji'lly."  meaning  ol  term  aa  applied  to  bee!  and  nidi is. 

r."  colloquial  name  for  harvest  mite 
Ilmson  weed.     |  See  D  it  urn.) 

Johnson,  Fred,  and  GntiuiT,  \    1.,  circular,  "  The  Plum  Curcullo 
•orracaehu  nmuphnr  Herbal     .... 
worm.    (See  Tsomma  Ii  ii 
Jiineberrv,  fowl  plain  ol  . 

Saperda  Candida.. 

Scolytu.i  ru<;ul't.'ii.< 


Eatnit  ag  liael  i -chafer. . . 

. 
decoction  Ineffective  against  ro 
Kakerlach,  Dutch  name  for  Biatta  o 
Kale  m  trap  crop  for  cabbage  aphis. . . 
melon  aphis . 

food  plant  of  DfoOrofka  1. '-punctata 

lira 

requirement*  relative  to  shipment  of  nursery  stock. . . 
Kentucky,  requirements  relative  to  ihiproent  of ; 

Kerosene  agatnsl  bedbug 

box-eklec  plant-bug 

carpet  beetle... 

clover  mite 

fruit-tree  bark-beetle.. 

grasshoppers 

harlequin  cabbage  but 
hou.M<  Hies 


little  red  ant 

lOCUSt  Inirer. .  .  , 

mosquitoes  in  bout 
mosquito  Stages  in  pools 

o\  «  irble 

]i.>.v  1'T-post  bet'!!' 


18 

12 

N 

15 

■ 

U 

1 

'.i 

.... 

1 

77 

I 

+-5 


- 

• 

8 

11 

l 

63,  ed.  2 

11.  rev. 

SI,  rer. 

1 

• 

li  16 

- 

• 

7.'..  rer.  2 

7.i.  rev.  2 

• 

B 

M 

8 

1" 

71,  rev. 

83 

13 

• 

-1 

30 


INDEX    TO   CIRCULARS    1    TO    LOO. 


Kero  ene  against  round-headed  apple-tree  borer 

slender  seed-corn  ground-beetle 

San  .lose  scale 

strawberry  weevil 

striped  cucumber  beetle 

two-lined  chestnut  borer 

white  ants 

and  carbolic  acid  against  common  hen  louse 

gypsum  against  squash  bug 

land  plaster  against  squash  bug 

naphthaline  against  common  ben  louse 

plaster  ineffective  against  strawberry  wee\  il 

sand  against  corn  root-aphis 

seed-corn  maggot 

compounds  Ineffective  against  rose-chafer 

emulsion  against  apple  aphides 

box-elder  plant-bug 

bulf alo  tree-hopper 

chicken  mite 

clover  mite 

cotton  red  spider 

cottony  maple  scale 

elm  leaf-beetle 

"green  bug" 

harlequin  cabbage  bug 

hop  plant-loUKe 

imported  cabbage  worm 

locust  borer 

melon  aphis 

pea  aphis 

pear-tree  Psylla _ 

rose-chafer 

San  Jose  scale 

squash  bugs 

subterranean  insects 

terrapin  scale 

tobacco  thrijis 

two-lined  chestnut  borer 

woolly  aphis 

and  Bordeaux  mixture  against  pear-tree  Psj  Ha. 

;ts  insecticide 

ineffective  against  periodical  cicada 

only    partially    successful    against    strawberry 

weevil 

useless  against  chestnut  weevils 

Key  to  known  larvieof  the  mosquitoes  of  the  United  States,  circular 
Kiln-drying  against  chestnut  weevils 


L. 

Labels  eaten  by  Lepisma  saccharina 

Labena  apicalis,  parasite  of  i  TiTysobothris  ft  morata 

grallator,  parasite  of  Chryeobolhrisft  morula 

Lace-wing  flies,  enemies  of  SchizoiU  lira  lanigcra 

fly,  golden-eyed.    (See  Chrysopa  oculata.) 
Lady-beetles,  enemies  of  spring  grain-aphis  (Toxoptcra  graminum) .. 
Ladybird,  twice-stabbed.    (See  Chilocorus  bivulnerus.) 
two-spotted.     (See  Adalia  bipunclala.) 

Lxtilia  coccidivora,  enemy  of  I'uliinaria  innumrrabilis 

Lambsquarters.    (See  Chenopoilium.) 

Land  plaster  and  kerosene  against  squash  bug 

Lantana,  food  plant  of  Altyrodcs  vaporariorum 

Lasius  nigcr  var.  amirkanns,  attendant  on  Aphis  maidi-radicis 

Lavender  flowers  frequented  by  butterflies  of  1'nntia  rapsc 

Laws  (see  also  Legislation). 

against  house  Hies 

relative  to  importation  of  American  plants,  trees,  and  fruits 

into  other  countries 

shipment  of  nursery  stock,  circular 

Leaf  beetle,  elm.    (See  Elm  leaf-beetle.) 

rollers  of  strawberry,  arsenicals  as  remedy 

Leather,  gnawed  by  cockroaches 

Lcbia  atrirattris,  enemy  of  Lrptinolarsa  dcccmlincata 

grandis,  enemy  of  Lcptinolarsa  dtccmlineata 

Legislation  (see  also  Laws). 

against  boll  weevil 

Lemon  oil  and  wood  alcohol  against  corn  root-aphis 

Lrpidoplatys  squamigrr 

Lrpisma  domrstira,  frequenter  of  ovens  and  fireplaces 

saccharina,  circular 

remedies 

Lrptinolarsa  diet  ml  in  rata,  circular 

remedies....  

intermedia 


Circular 

No. 

Page. 

32,  rev.  :s 

7 

78 

5 

12,  ed.  5 

4-5 

21,  rev. 

7 

31,  rev.  2 

i 

24,  rev. 

i 

50,  rev. 

8 

92 

0 

39,  rev.  2 

5 

39,  rev.  2 

5 

92 

6-7 

21,  rev. 

7 

86 

12 

03,  ed.  2 

2 

11,  rev. 

3 

81 

9.1C 

28 

3 

23 

4 

92 

3 

19,ed.2 

4 

Go 

5 

04 

5-0 

8,  rev. 

<■ 

93,  rev. 

7,19 

10 

2 

2 

5-0 

rid 

7 

S3 

5 

Ml 

13-14 

43,  ed.  2 

7 

7 

7 

11, rev. 

\ 

3 

6 

80 

10 

1 

0 

88 

4 

08 

3-4.5 

24,  rev. 

i 

20,  rev. 

4,5,6 

1 

s 

1 

3 

S9 

4 

21,  rev. 

7 

99 

9 

72 

1-0 

99 

11 

49 

1,2 

32,  rev. 3 

11 

32,  rev. 3 

11 

20,  rev. 

6 

93, rev. 


04 

4 

39,  rev.  2 

■ 
,    5 

57 

/     2 
,   5-9 

8G 

60 

;    ^ 

71,  rev. 

9-10 

41 

1-4 

75,  rev.  2 

1-9 

21,  rev. 

8 

51,  rev. 

4 

85 

10 

87 

10 

14 

7-8 

Bfl 

13 

72 

0 

49 

1,2,3 

49 

1-4 

49 

3-4 

87 

1-15 

87 

13-15 

87 

o 

Figure. 


2 
1-2 


INDEX     in   <  IK'  i   I   \i:>    I     I"    100. 


:;l 


N 


■  lamrrkanut 
rrombldlum 

Irritant,  genei  ii  >  ni 

I  elluce,  food  pi  mi  "t  AUfrodeivaporarionfm. 

il  u 


retUC'lle-. 


/  tutania  unipuncta, 

IahcobU  nitrieomia,  enetnj  "I  i 

nana  Innu  » 
1. 1  mlteaon  poultrj  ■  '  lr' '"'  ,r  ■ 
poultry  .  ■  sure  preventive     . 
•■  l.icLi-.l  beef,"  meaning  of  term. . 

en  bug" 

pt  ton-tree  borer 

pear  slug 

■lender  seedn  orn  ground-beetle . 
■trtped  cucumber  beetle. .  - 
irooU]  aphis 
Ineffective  tg  ilnst  itr  iwbcn  .  weevil  — 
sJr-etekad,  >g  dnal  striped  i  ucnmbei  beetle 

inipt  , 

and  arsenical  igainst  peach-tree  borer... 

earbollc  acid  ig  ilnst  common  hen  louse  — 
glue  eg  klnsl  peach-tree  borer. . . 

green  against  two-Uned  cheatnnl  borer — 
sulphate  of  copper  Ineffective  against  rtrawberrj  weevil., 
sulphur  against  chicken  mile. 

common  In  n  louse.  . . 

enrboho  add,  soap,  Paris  green,  ilnst  i~  icl 

borer.  .  > 

lerplllar.    (See  Raupenlehn  and  Dendroleni 
compounds  Ineffective  against  rose-chafer. 
milk.  »  i'Ii  areenlcals  ag  ilnst  apple-tree  tent  c  iterpillar 

.■  im-i  sprmggraln-apnte 
sulphur,  and  salt  wain  («ee  also  Lime-sulphur  « 

against  Ban  Jose  seale. ..  ( 


• 


17 
17 

- 

17 

I 


\\  .-I  Indian  peach  scale. 

circular 

sulphur  against  cotton  red  spider. . . 

wash  (see  also  Lime,  sulphur,  and  salt  wash). 

against  apple  aphides 

Bon  Jose  scale 

worthless  against  terrapin  scale. 

nsl  periodical  cicada. . 

I.imiimumfiigiiv-iiin.  parasite ol    "  Bamerieana 

linden,  food  plant  of  CI  rmontfa . 

naria  mntimerabili* 

Unen,  starched,  eaten  by  lepirma  taeehartn 

Liiibunum  iortatum,  enemy  of  l.rptinotarsa  dtctmlincata 

i  variabilis  on  chicken 

Lixus.re  ryonld  fumes  

Locust,  block,  fooil  plant  of  BryoMa  pratensii. .. 

host  trc  of  Cyllene  robinur 

borer 

breeding  and  propagating  trei  to  locust  borer. 

colloquial  name  (or  periodic  dcii  ida 

differential.    (See  Mtlantrpfu* difftrentiaU*.) 
fiHxl  plant  of  I'ul'  inarm  inmimtnihili* .  .  .. 

pellucid.    (See  Qtmnula  vtllucida.) 

lUoqulal  name  for  periodic  al  cicada  . . . 
two-striped 
yellow-winged.    (See  <  hmnul  ■ 

Lolium  ptrmne.  food  plant  of  ftaopteraeTamfeuni 

London  purple  against  army  worm 

boll  weevil 


elm  leaf-beetle 

strawberry  m  eey  IL. . 

and  soap  against  peach-tree  lx>rer 

as  Insecticide 

Louisiana,  requirements  relative  to  shipment  of  nursen  stock — 
green  pea.    (See  Macmtpki  ■ 

duck,  not  same  01  hen  louse. 

Soose.  not  same  OS  hen  louse.  

en  l*>n  pallidum.) 

pigeon,  not  some  as  hen  louse — 
Lucifugn,  name  applied  to  cockroaches  by  ancients 


- 

81 

88 
89 
98 

•  I 

n 

87 

92 

l'l.e.l.J 


.Ml 


85 

17 

1 

92 
92 

n 

ol.rev. 


i 
i 


1 

1 

- 

1 
1 

s 

- 

1 

1    s 

111 

4 

5 

9 

11 

7 

4 

■ 

1 

7-8 

■ 

1 

4 

3 

6 

. 

1 

5 

5 

1 

32 


INDEX    TO   CIBCULABS   1   TO   100. 


I.ucilia  cxsar  in  houses,  habits 

Lyctus  plankollis 

Lydella  doryphorx.    (See  Phorocera  doryphorx.) 

Lye-sulphur  against  cotton  red  spider 

Lye  water  against  apple  aphides 

Lysiphlebus  citrnphis,  parasite  of  A  phis  gossypii 

cucurbitaphis,  parasite  of  A  phis  gossypii 

gossypii,  parasite  of  Aphis  gossypii 

nn  mi  I  us,  parasite  of  A  phis  gossypii 

Iritici,  hosts 

introduction  experiments  against   Tumplera  gru- 
minum 


parasite  of  Toxoptcra  graminum 

M. 

Machines.    (Sir  Insecticide  apparatus.  - 

iiaerodaetylus  subspinosus,  circular 

remedies , 

ifacrosiphum  pisi,  circular 

remedies 

rudbeckui 

Maggot,  cabbage  (Pegomya  brassiest)  (see  also  Maggot,  radish). 

bisulphid  of  carbon  as  insecti- 
cide  

general  account 

remedies 


Circular 
No. 


imported  union  (I'egomy/i  capetorum),  bisulphid  of  carbon 

as  insecticide 


general  account 

remedies 

radish  (Pegomya  brassies  j  (see  also  Maggot,  cabbage). 

bisulphid  of  carbon  us  insect  icide. 
seed-corn.     (See  Pegomya fusciceps.) 

Magnolias,  food-plants  of  Macroauct yi us  subs/tinosus 

"Mahogany  flat,"  colloquial  name  for  Cimei  leclularius 

Maine,  requirements  relative  to  shipment  of  nursery  stock 

ilalacosoma  americana,  circular 

remedies 

fragilis,  tent  caterpillar  of  the  Rocky  Mountain  region. . 

pluvialis,  tent  caterpillar  of  the  Pacific  Northwest 

spp. ,  hosts  of  Pi  in  pin  inquisitor 

Malaria,  carriage  by  mosquitoes 

Mallow,  food  plant  of  Aphisgossypii 

Mallows,  food  plants  of  Thyridnpitryi  ephetnerseformis 

Man,  eyelashes  and  bits  of  toenails  eaten  oil  by  cockroaches.     

host  of  DermanyssiLs  gallinx 

harvest  mites,  or  "chiggers" 

Sarcopsylla  pi  nil  run* 

reported  as  host  of  Leptocoris  trivittatus 

seldom  bitten  by  Scutigera  forct ps 

Mantis,  Carolina.    (See  Stagmomantis  Carolina.) 
Manure  (see  also  Fertilizers  and  Excrement.) 

against  corn  root-aphis 

"green  bug'' 


breeding  place  of  Musca  domeslica 

hen,  ineffective  against  si  raw  berry  weevil 

treatment  to  destroy  house  flies 

Maple,  food  plant  of  Chrysobothris fimorata 

Maiacosoma  americana 

Pulvinaria  aaricola 

iiiiiiiini  rubilis 

Thyridopli  ryx  i  phi  mcraformis 

injury  by  Ct  resa  bubalus 

leaf  pulvinaria.    (See  Pulvinaria  aaricola.) 

scale,  cottony.    (See  Pulvinaria  innuvicrabilis.) 

soft.    (See  Acer  saecharinum. ) 

three  species,  food  plants  of  F.uUcanium  nigrofasciatum 

Marantas,  fumigation  with  hydrocyanic-acid  gas 

ilargarnpus  anntilatus.     (See  Boophilus  annulatus.) 

Maelatt,  C.  L., circular,  "A  New  Nomenclature  for  the  Broods  of 

the  Periodical  Cicada'' 

"Cockroaches" 

"House    Ants  <  Monomorium    pharaoms 

et  al.)" . 

"How  to  Control  the  San  Jose  Scale ".. 
"Report  on   the   Gypsy   Moth  and   the 

Brown-Tail  Moth,  July,  P.W4" 

"The  Bedbug  (Cimex  leclularius  L.)" 

"The   Buffalo  Tree-hopper    ( Cere sa  bu- 
balus Fab.)" 


35 

71.  rev. 
55 

05 
81 
80 
80 
80 
80 
93,  rev. 

93,  rev. 

S5 

93,  rev. 


ll.IC\. 

11.  rev. 
43,ed.2 
43.ed.2 
93, rev. 


G3.ed.2 
63,ed.2 


63,ed.2 
63,ed.2 


11, rev. 

47. rev. 

7.").  rev.  2 


97 
40 
80 
<»7 
51,  rev. 
92 
77 
77 
28 
48 


86 

93,  rev. 
35 

71,  rev. 

21,  rev. 
35 

71,  rev. 
32,  rev.  3 
98 
64 
64 
97 
23 


Figure. 


•     88 
37,  rev  2 


4.-, 
.'l.r.-v. 


34,  rev. 

42.  ed.  5 


58 

47,  rev. 


6 
6 
6 
C 

17 

7-14 
5 


4  5 

5 

1 


15-18 

1-4 
3-4 

*-10 

1 

1-10 

6-10 

17 

1-7 
4-7 

.", 

3-6 

4-6 
5 

2-5 

0-7 

7 

5 

4 

2 

4 

1-8 

6-8 

1-4 

2 

2 

6 

1 

4 

6 

2 

1-3 

1 

3 

3 

11  12 

6 

5 

3 

5-8 

*9 

9 

2 

2 

2 

4 

•> 

2 

3 

1-8 

1   14 

1-4 
1-7 

1-5 

1-3 

1-12 

1-8 

1    4 

1-2 
1-3 

[1-23 

INDEX    K)  C1RCU1  \i;>    I    m    100. 


MlBLATT,  I      I    .  eiieiil.ir.  ■■  I  ' 

in  ii. 

••  i  h 

•■  1 1< 

■•  rh<  imported  Kim  Leal  1- 

'■'    I 
"  I  he  Lime,  Bulphor,  and  B  dt  w 
-  -  ill.-    c>v    w  irble   {Hypodernw   llntala 
VlUei     ■ 


•■  n>i 

'■  Tin'  Pear  Blag  (Eriocampoidn  timactna 
■   l  be    Pi  u  v//a   pfricoia 

■■  rhe  Periodic  ti 

1907 

I.. 

w    i  I  a  li- 
RUi 
"The  Blhrer   Piah     /  harma 

I. mi 

"The  True 1  lot!  cell 

rWoi't    il 

■■  i  he  White  Air 

■■  I  he  Woolly  Iphla  ol  the  \  | 

neura  lanigera  Hausmann     

ind,  require!  blpmenl  ol  dutsi  i 

Massachusetts,  requiremente  rel  >'  It  e  to  ahipmenl  ol  d   ■ 

■ 
l)  ir 

remedies.   . . 

He  tdowlarks,  en«  

vi  liaciylopius  adonidum,  I 

"white-tailed."     Bee  Oribcia  iruif 

"Meal  fly ,"  colloquial  name  for  CUIipfcora  rryiaracrpaa/a  ... 

Mwitiinlnal  methods  i also  Ins*  Ucide  ipparai 

:n-i  army  worm.  

os  a  arble.    , 

peach-tree  borer. 

roae-chaier      .  . 

pie-tree  i-.r.-r 
ned  chestnut  borer. 
Ifiaawn  aifhra     [Baa  Ufa 

linus.  distinctive  char  u  ten  ol  genus,  adull 

AjrmorrA'iiif  ■•  •  lull 

portorieeiuir, distinctive  characters  "f  adull 

larva 

raJUs,  distinctive  charai  ten  of  adult. ... 
table  of  North  American  species,  idulta 

i  macttlala.  enemy  of  Aphis  gossypii 

/.. .  >  mlmcaia 

Macrtmphum  pisi... 
m  graminnir 
nonion  atralti* . . 

nufturemr,  distinctive  characters  of  larva 

!w,  enemy  of  alfalfa. . .. 

ditiiTfiMmlK,  enemy  of  alfalfa 

liiwi  ol  Uermis  sfMoani 

.»/>rftii- 

ho-l  of    \f-rmis  albicans.  .  . 
Slcliltia  cdp. 

cvcur  -        \tihllia  «ii/i/riiii/or;ni.«.1 

Mtfi  iniformu,  circular, 
remediee 

ll«ion  sphis.    (See  ApUtgoufpii.) 

luic.  colloquial  name  for  Diabrntica  villala 
louse,  iollo<|iral  name  lor  A  pMa  soanmti 

M     as  is«?e  al>o  Cantaloupe,  Cucurbits   Mnskmekm 

melon  . 
food  planls  of  .4  i7tfrodi'«  ru/Kiri 
.4  pbtaoam 
Dies 

■ 

Ufnai»m  bisirialum  on  chickens. 


I> 
17 


I. 


I  I 
I  i 
I  I 
I   •. 

I     v 


I  I 


1    7 

I     N 


I  I 

1  I 


l  B 

l  8 

i  a 

75,  rev.  2 

i 

4 

70 

l  18 

l  ;  10. 

"1 

4 

71,  rev. 

4 

9 

17 

'•I 

11. rev 

1 

40 

4 

to 

• 

H) 

7 

1 

40 

7 

i 

BO 

10 

■ 

- 

•f 

3 

-i 

-i 

a 

• 

i .. 

■ 

i 

i 

- 

i 

3 

. 

1 

92 

7 

I  J 

I 


I  III 

I 

I 


I  I 
I  .. 


1  3 

i  -' 


l  < 


I  J 


1  16 


1 


1  J 


34 


[NDEX    TO   CIRCULARS   1    TO    100. 


Menopon  pallidum,  general  account 

remedies 

Mercurial  ointment  against  ox  warble 

Merisus  destructor,  parasite  of  Mayt  tiola  il<  sir  actor 

\l<  rutin  acuminata,  probable  adult  of  Mir  mis  albican.? 

albicans,  circular 

spp.,  mistaken  for  Mir  mis  albicans 

Yfesochorus  apHIimu,  parasite  of  Apanteles amgregatut 

Mice,  hydrocyanic-acid  gas  ;'.s remedy 

Michigan,  requirements  relative  to  shipment  of  nursery  stock 

.Micrococcus  pteridis,  bacterial  disease  of  Pontia  rapx 

Micromus  posticus,  enemy  of  A  phis  gossvpii 

Microplitis  catalpx,  parasite  of  Ceratomn  iatalpat 

Mignonette,  food  plant  of  Pontia  rapes 

Migrations  of  Pontia  rapx 

Migratory  instinrt  among  cockroaches 

in  Ciimz  lectularius 

Milfoil.    (See  Achillea  millefolium.) 

Milkweed.     (See  Asclepias.) 

Millet.     (See  I'niiiciim  miliaceum  and  Brooms  uniuloides.) 

Mili/ns  cinctus,  enemy  of  Leptinotarsn  ilia  ultimata 

Mimicry  in  Sannina  cxitiosa 

Minnesota,  requirements  relative  to  shipment  of  nursery  stock 
Mint,  horse.     (See  .\fonarda  fistulosa.) 

Miscible  oils  against  San  Jose  scale 

Mississippi,  requirements  relative  to  shipment  of  nursery  stock 

Missouri,  requirements  relative  to  shipment  of  nursery  stock 

Mite,  chicken.     (See  Di r matoySSUS  giilliiin  .  i 
clover.     (See  Brynbia  prattnsis.) 
depluming.    (Sec  Cnemidocoptes  gallina:.) 

enemy  of  house  fly 

grasshopper.    (See  Trombidium  locustnrum.) 

six-spotted,  on  oranges 

Mites  and  lice  on  poultry,  circular 

enemies  of  canker-worms 

on  poultry .  a  sure  preventive 

Mochlostyrax  erraticus,  distinctive  characters  of  larva 

Molasses'and  arsenical  against  boll  weevil 

Monarela  fistulosa,  food  plant  of  Antkonomus  signatus 

yfonarthrum  mali,  injury  to  oak 

ilonomoriu m  minutum.  general  account 

remedies 

pharaonis,  enemy  of  Cimex  lectularius 

general  account 

remedies 

Montana,  requirements  relative  to  shipment  of  nursery"  stock 

Morning-glory,  food  plant  of  Aphis  gossypii 

Morrill,  A.  W.,  circular,  "The  Greenhouse  White  Fly  (Aleyrodes 

vaporariorum  Westw.)" 

Mosquito  netting.    (See  Screen,  wire.) 

Mosquitoes  as  carriers  of  malaria 

general  account 

of  North  America,  how  to  distinguish  the  different  spe- 
cies, circular 

tables  for  determination  of  genera 

and  species,  adults 

United  States,  kev  for  determination  of  larvee,  circu- 
lar  . 

remedies 

Moth,  Angoumois  grain  (Silotroga  cercalel/a),  hydrocyanic-acid  gas 

as  remedy 

brown-tail.     (See  Euproclis  clirysorrhaa.) 

"  Buffalo."    (See  Anthrenus  scrophularix.) 

case-making  clothes.    (See  Tinea  pcllionilla.) 

gypsy.    (See  Porthetria  dispar.) 

Mediterranean  flour  (JCphcstia  kuehnulla).  hydrocyanic-acid 

gas  as  remedy 

southern  clot  lies.    (See  Tineolabisdliella.) 

tapestry.     (See   Trichophaga  tapetzilla.) 

tussock.    (See  Tussock  moth,  white-marked,    and    lliimrv- 

campa  liucostigma.) 
webbing  clothes.    (See  Tineolabisdliella.) 
Moths,  carpet.    (See  Moths,  clothes.) 

clothes,  circular 

hydrocyanic-acid  gas  as  remedy 

remedies 

fur.    (See  Moths,  clothes.) 

small,  prey  of  Scut igera  forceps 

Mulberry,  food  plant  of  1'uhinaria  innumerabil is 

Thyridopteryx  ephemtrxtormis 

Mullein,  food  plant  of  Lt ptinotarsa  decemlineala 

Murgantio  histrionica,  circular 


Circular 

No. 


Figure. 


92 
92 
25 
70 

02,  rev. 

92,  rev. 

E,  iv. 
90 

4i..  rev. 
7.j,  rev.  2 
60 
80 
96 
60 
60 

51,  rev. 

47,  rev. 


87 

17 

54 

75,  rev.  2 

42,  ed.  5 
75,  rev.  2 

75,  rev.  2 


I      7 


35 
71,  rev. 


19.  ed.  2 
92 
9 
92 
72 
33 

21.  rev. 
82 

34,  rev. 

34,  rev. 

47,  rev. 

34,  rev. 

34.  rev. 

75,  rev. 
80 


57 


40,  rev. 


36,  rev. 
46,  rev. 
30.  rev. 

48 
64 
97 
87 
10 


4-7 
6-7 

9 

12-13 

2 

1  -<; 

5 
5 
2 

4 
0 

e 

5 
4 
4 
6 

1 


8 
9 

1 

l  8 

2 

■  - 
3 
4 
■J 
2 

2,3 
3 
7 

1.2 
2 
5 
5 


1-9 


1 
1-3 


1-7 
4-7 


1-6 
1-3 


1-8 
1,2 

5-S 

2 
2 
4 
8 
1-2 


1NM  \     TO   <  Hi'  l  LARfl    I     I"    1"". 


<  ■Irnil.ir 


Munjiintifi  hiitrionirti,  r. 

.iii.l  uih.-r  !.  ••  DMdlM 

general  account 

ikrn  iln-rt'ftir 


\lw  ma  stabulann  '  nirurn  itabulans). 

111  ho 
U  i  butllillla 

Mushroom  beds  cultivated  by  tropical  white  u 

MlL-k.n- 

p|  ml  "I    U 

'•  

food  plant  of  Dial  ttata 

ifuroantia  kistrmnica  . 

I  rasa 

trap <Top  tor cabbage  aphis  

melon  aphl- 
iptalUd  Utnra  -H**—  lor  Mermii  albican*. 


s. 


i 1 11  III".  moth 

Naphthaline  i.-  mi- 1  clothe-;  moili- 

Hell  mill'  of  chickens 

powder-post  beetles 

siri|wii cucumber  beetle 
and  kerosene  against  coiiiiiiuii  hen  Ion  ■■ 
pieveutive  of  ill  effects  from  exposure  to  "chiggers"  . . 

ium.  IixmI  pi. mt  of  Pontia  riip.r  .    .    . 

ka,  requirements  relative  to  shipment  of  nursery  stock 

Ine  food  plant  of  funntrachtlu.i  nmuphar 

Scolytus  rugulosiu 

Srctarophnra  curcurhilsr,  the  Squash  aphis 

dt structor  -  Uacnttphumplti.. 
Stgundo  nrgundn.    i  Siv  llov-cldcr  ) 

Nelumbo,  food  plant  of  Iiiabmttca  1  S-punctaia 

Srmorra  Irucam.r,  paru  -hi  umpuncta  .. 

•  mospora  vaainltcta  (see  also  Knnllu*  tr'ich'iphiliu). 

•.\  by  DUbntka  i  Mala 

Xcpeta  glechoma,  food  plant  of  .1  phi*  aossypii 

Netherlands,  laws  rel  ttlve  to  importation  of  American  plant 

and  ■'■•■•'  

Netting.    (See  Screen  ) 

lathe  to  shipment  of  nursery  stock 
New  Hampshire,  requirements  relative  to  shipment  ofnuraei 

.  requirements  relative  to  shipment  of  nursery  stock 
drements  relative  to  shipment  of  nut 
York,  requirements  relative  to  shipment  ofnurserj  stock 
nd,l  tws  relative  to  Importation  of  American  plan 

and  fruits 

ipcr  barriers  against  fruit-tree  bark-beetle 

round-headed  apple-tree  i>or.T. 
twe-tmed  chestnnt  borer 

my  of  Leptinotar.ia  decemlineata 

Nlghthawk,  enemy  of  Lrittmntarsa  dtcemlineata. ... 
hade,  beaked.      See  S  'inum  rostratum.) 

of  soda  against  seed-corn  maggot.. 

North  ("ami  ina.  requirements  relative  to  shipment  of  nursery  stock, 
nlrementsi  foment  of  nurserj 

■n  with  hydrocyanic-acid  gas. 
requirements  relative  to  shipment,  circular. . 

Nut  weevils, circular 

Symph.ra  candidusima.  odora,  and  rosea,  fumigation  with  h > 
anic-acid  gas 


Oak,  food  plant  of  Chrysobothris  femorata 

Malacosoma  amerieana 

Monarlhru m  mali 

Platypus  rompo.<i" 
Pulvimiria  innumerah: 
Thyndoplrryi  ephemer.rfnrmis . 
scarlet.     (See  Q-itrcu-i  coccinea.) 

white,  food  plant  of  Agrilus  bilineatus 

yellow.      See  QncrCM  velutina.) 

Oats,  food  plant  of  Diabrntica  K'-punctata 

Euthrips  nicotian* 

Lrucania  unipuncta 

Siphocoryne  acenz 

Tozoptrra  graminum 


35 

71,  rev. 

i  i 

71.rev 

l    I  |Q 

71.  re\. 

71,  rev. 

i 

i 

i 

80 

15-M 

10 

1  1 

4 

Ml 

IV  P. 

80 

U 

.'. 

7 

4 

7 

6 

77 

... 

4 

78.  rev.  2 

73 

1   5 

1 

VII 

3 

■ 

1 

SB 

3 

4 

5 

2 

80 

5 

41 

4 

5 

75,  rev.  2 

5 

5 

75,  rev    2 

5-6 

11 

1 

7 

3.'.  rev.  3 

s7 

II 

*7 

a 

- 

3 

7.5.  rev.  2 

7.V  rev.  2 

1 

1  -'■ 

99 

1-15 

32  rev.  3 
98 
82 
82 

59 

68 

4 

n 


3 
3 

1 
3 

4 


I    I 


1-14 


36 


INDEX   TO   CIRCULARS   1  TO  100. 


Circular 
No. 


Figure. 


Oberea  schaumii,  injury  to  Populus  monilifera 

Ochlerotatus  abfitchii,  distinctive  characters  of  larva 

aestivalis,  distinctive  characters  of  larva 

atropalpus,  distinctive  characters  of  larva 

aunfera,  distinctive  characters  of  larva 

auroides,  distinctive  characters  of  larva 

bimaculatus,  distinctive  characters  of  larva 

canadensis,  distinctive  characters  of  larva 

cantator,  distinctive  characters  of  larva 

cinereoborealis 

confirmatus 

damnosus, .distinctive  characters  of  larva 

dupreei,  distinctive  characters  of  larva 

fitchii,  distinctive  characters  of  larva 

impiger,  distinctive  characters  of  larva 

inconspicuus,  distinctive  characters  of  larva 

lativittutiis 

lazarcnsis,  distinctive  characters  of  larva 

miteheUsc,  distinctive  characters  of  larva 

nivitarsis,  distinctive  characters  of  larva 

pretans,  distinctive  characters  of  larva 

pullalus,  distinctive  characters  of  larva 

punctor,  distinctive  characters  of  larva 

serratus 

sollicilans,  distinctive  character  of  larva 

subcantans,  distinctive  characters  of  larva 

sylvestris,  distinctive  characters  of  larva 

txniorhynehus 

trichuTus,  distinctive  characters  of  larva 

triscriatus,  distinctive  characters  of  larva 

trivittntus,  distinctive  characters  of  larva 

varipalpus,  distinctive  characters  of  larva 

Ocneria  dispar.    (See  Porthetria  dispar.) 

Ohio,  requirements  relative  to  shipment  of  nursery  stock 

Oil  (see  also  Kerosene  and  Petroleum). 

residuum,  against  house  fly 

washes  and  emulsions  against  San  Jose  scale 

Oil-water  treatment  against  San  Jose  scale 

Oils  against  bedbug 

oxwarble 

and  carbolic  acid  against  ox  warble 

sulphur  against  ox  warble 

Oklahoma,  requirements  relative  to  shipment  of  nursery  stock 

Okra,  food  plant  of  Aphis gossypii 

Diabrotica  12-punctatn 

Olive,  food  plant  of  Eu'.ecanium  nigrofasciatum 

Onion,  food  plant  o\  Pegomya  cepetorum .  % 

fusciceps 

maggot.    (See  Maggot,  imported  onion.) 

imported.    (See  Maggot,  imported  onion.) 
thrips.    (See  Thripstabaci.) 

Ononis  nalrii,  food  plant  of  Hylastinus  obscurus 

Ooencyrtus  anasse,  parasite  of  A  nasa  tristis 

Orange  and  other  citrus  fruits,  food  plants  of  Aphis  gossypii 

aphis.    (See  Aphis  gossypii.) 
white  fly.    (See  Ateyrodcscitri.) 
Orchard  grass.    (See  Dactylis  gtomerata.) 

scolytus.    (See  Scolytus  rugvlosus.) 

trees,  injury  by  periodical  cicada 

Oregon,  requirements  relative  to  shipment  of  nursery  stock 

Oriole,  Baltimore,  enemy  of  Ccratomia  catalpse 

Halacosoma  americana 

Ornamental  plants,  food  of  ilacrodactylus  subspinosus 

Orthezia  insignis  on  coleus 

Osage-orange,  food  plant  of  Pulvinaria  innumerabilis 

Pulvinaria.    (See  Pulvinaria  maclurse.) 
Otiorhynchus  ovatus.  mistaken  for  Anthonomus  signatus  as  straw 

berry  pest  in  Rocky  Mountain  region 

Ovens,  infestation  by  Lipismadomestica 

Ox  warble.    (See  Hypoaerma  lineata.) 

"wormal,"  colloquial  name  for  Hypoderma  lineata 

P. 

Pachyneuron  sp.,  parasite  of  A  phis  gossypii 

Paleacritavernata,  general  account 

remedies 

Pan  American  Platypus.     (See  Platypuscompositus.) 

Panax  Victoria-,  fumigation  with  hydrocyanic-acid  gas 

Pandanus  veitchii,  fumigation  with  hydrocyanic-acid  gas 


23 

72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 
72 

75,  rev.  2 

71,  rev. 

42,  ed.  5 

42,  ed.  5 

47,  rev. 

25 

25 

25 

75,  rev.  2 

80 

59 

88 

63,  ed.  2 

63,  ed.  2 


67 

39,  rev.  2 

80 


21,  rev. 
49 

25 


9 
9 

37,  rev.  2 
37,  rev. 2 


8 

4-7 

5-6 

7 

8-10 

8 

8 

6 

4 

3 

2 

6-7 

2 


1 
1 
1-2 
5 
4 
6 
6 
6 
2 
3 
2 


6 

1-3 
2-3 

3 
3 


imh  I    111  OIBOUIABS   I    i"   100. 


87 


runu-um  miliacrum,  food  planl 

l  plant  •'(    / 

Paper,  »  ill.  injur.  maartna. 

imp  i 

destruction 

.  ..... 

" 
l-anJu,  rown-tail  moth,  import 

,  moth,  Imp 
encourwmenl  "rm 

pine  wee\  II 
Introdnctlon  against  " 

Parkan  .  work  In  Sitka  spruce 

,H  rplllar 
arm]  ironn. 
besrworm 

boll  weevil.. 


Ins  

Colorado  po 

rum  root-worm,  southern. . . 

elm  leaf-beetle 

iikiT-wiinn 

Imported  cabbage  worm.   . . 

peat  dug  

plum  curculk).. .  

■Tender  seed-coin  ground-beetle. . . 

spring  canker-worm 

strawberry  wee*  11..  

Btriped  cucumber  beetle 
and  Bordeaus  mixture 

bran  mash  againsl  Imported  i 

eon  meal  againsl  tobacco  budworm  

lime  against  two-lined  chestnut  boi  

plaster  ineflectl  trawberry  weevu 

salt  an. I  horse  droppings  againsl  - 

yellow    - 
locust . . . 

osl  poacb-tree  borer — 

as  Insecticide "v.".'" 

lo  acid,  soap.  Ume,  and  day  ag  dnst  peach-tree 

borer. . ..  •--;  ■:■ 

originally  used  as  Insecticide  to  destroy  i  olorado  potato 

beetli  

useless  againsl  chestnut  weevils 

Parthi-ni'ii.v!'  hlttnu  tritiei  ;:■■. — 

PaJtimachus  eiMOOftM,  enemy  ol  /•' i>tinotarita  dtcanltmata.. 

Paste  

■<mu  raeeAarnM 

Pasturing  againsl  clover  root-borer 

.■hum  pin.) 

food  plant  ol  Diabntka  vittata 

■u* 

■  <pinosus 





loose,  destructive  green.    (See 

sweet,  food  plant  ol£  punctata 

n  pin 

Peach,  foo<l  plant  of  Rrynhm  >  

CkrysOOOtaris/i  morata 

•rachtlus  ntnuphar 

It-punetata 

DUupis  pentagona.. 

t'ulicanium  nigrofasciatum 

xiactt/lus  tubtptnonu. . . 

cosoma  amtricana 

•nana  innumerabilu 



.;u/a«u.« 

rosor  government! 

introduction  from  the  United  - 
soft  scale  of  Europe.  :'uum  prrsicx.) 

tree  borer.     (See  Snnninu  erifl 
yellows,   quarantine   i  •■.merits 

against  introduction  from  the  l'n  

Pear,  Ran  let  t.  seriously  injur  ■ 

HntTon.  not  seriously  Injured  by  l'*<jlla  pt/ric<Ua 


riously  injured  by  Psftta  pjrrie 

Dwarl  l.awr.tico.  seriously  injured  by  I'sylla  pyricola. 
food  plant  of  Aphis  gostypii 


I. 
U 

M 

i 

8,  n\ . 

9 
80 

as 

7S 

31,  rev.  3 

21,  rev. 
DO 

J  I.  rei 
21,  r.v. 
M 

17 

1 
17 

-7 
99 

31.  re*  ■  -' 
11,  rev. 

43,  ed.  2 

. 

88 

.- 

11,  rev. 

98 

3 
20,  rei . 

U 


v. 


I 
I 

I    J 

ia 

a 

7   II 

a 

6 

1  ■•  11 
5 

8 

e 

8 
5 

8 

a 

8,9 
7 

3-1 
7 
7 
8 

3 

4 
5-7 

l 
l 


-' 
8 

18 
10 

l 
2 

.'■ 

2 

3 

2 

1-4 

3 

9 

4 
1 
2 

1 


38 


INDEX   TO  CIRCULARS   1   TO   100. 


Pear,  food  plant  of  Aphis  mali 81 

mali/olix 81 

Bryobia  pratensis 19,  ed.  2 

Chrysobothris  fimorata 32,  rev.  3 

Conotruchdus  nenuphar 73 

Diabrotica  li-punctata 59 

Erincampoidis  limacina 26 

ICultcanium  nigrofa.sciatum SS 

Euproctis  chrysorrhtra 58 

Macrodactylus  subspinosus 11,  rev. 

Malacosuma  americana 98 

Psylla  pyricola 7 

l'ulvinaria  innumerabilis 64 

San  Jose  scale 3 

Saperda  Candida 32,  rev.  3 

Scolylus  rugulosus 29,  rev. 

Siphocurync  avenx 81 

Kieffer,  not  seriously  injured  by  Psylla  pyricola 7 

LeConte,  not  seriously  injured  by  Psylla  pyricola 7 

slug.    (See  Eriocampoides  limacina.) 

Standard  Lawrence,  not  seriously  injured  by  Psylla  pyricola . .  7 

tree  Psylla.     (See  J'xylla  pyricola.) 

Pecan,  food  plant  of  Balaninus  caryx 99 

weevil.  (See  Balaninus  caryx.) 

Pediculoides  ventricosus,  enemy  of  Isosoma  tritici 06,  rev. 

Pegomya  brassicx.    (See  Maggot,  cabbage,  and  Maggot,  radish.) 
cepetorum.    (See  Maggot,  imported  onion.) 

fusciceps,  general  account 03,  ed.  2 

remedies 03,  ed.  2 

Pennsylvania,  requirements  relative  to  shipment  of  nursery  stock. .  75,  rev.  2 

Pentilia  sp.,  enemy  of  Tetranychus  gloveri «  65 

Pepper,  food  plant  of  Leptinolarsa  decemlineata 87 

grass,  food  plant  of  A  phis  gossypii 80 

I'i'ppermint  as  remedy  for  "daggers" 77 

1'enllus  circumcinctus,  enemy  of  Leplinotarsa  decemlineata 87 

claudus,  enemy  of  Leptinolarsa  decemlineata 87 

Malacosoma  americana 98 

Periodical  cicada.    (See  Cicada,  periodical.) 

Periplaneta  americana,  general  account 51 ,  rev. 

remedies 51,  rev. 

australasix,  general  account 51,  rev. 

remedies 51,  rev. 

germanica.    (See  Blattella  germanica.) 
orientalis.    (See  Blatta  orientalis.) 

Persimmon,  food  plant  of  Conotrachelus  nenuphar 73 

Petroleum  against  locust  borer 83 

white  ants 50,  rev. 

yellow-winged  locust 53 

crude,  against  San  Jose  scale 42,  ed.  5 

emulsion,  crude,  against  apple  aphides 81 

soap  emulsion  against  San  Jose  scale 42,  ed.  5 

Petunia,  food  plant  of  Leptinolarsa  decemlineata 87 

Phalangium  dorsatum.    (See  Liobunum  dorsatum.) 

Phillips,  E.  F.,  circular,  "The  Brood  Diseases  of  Bees" 79 

Philonthus  apicalis,  enemy  of  Leptinotarsa  decemlineata 87 

Phorbia.    (See  Pegomya.) 

ceparum= Pegomya  cepetorum 63,  ed.  2 

Phormia  terrxnovx  in  houses 71 ,  rev. 

Phorocera  doryphorx,  enemy  of  Leptinotarsa  decemlineata. . .-. 87 

Phorodonhumuli,  circular 2 

remedies 2 

Phosphorus  paste  against  cockroaches 51 ,  rev. 

Phrynium  variegatum,  fumigation  with  hydrocyanic-acid  gas 37,  rev.  2 

Phyllobxnus  dislocatus,  enemy  of  Scolylus  rugulosus 29,  rev. 

Phyllodromia  germanica.    (See  Blattella  germanica.) 

Phyllosticta  calalpx,  a  leaf -spot  disease  of  catalpa 96 

Phylloxera  of  grape  (Phylloxera  raslalrii),  insecticides 1 

Phymala  uolffii,  enemy  of  Pontia  rapx 60 

Physalis,  food  plant  of  Leptinotarsa  decemlineata 87 

Phytolacca  decandra,  food  plant  of  Tetranychus  gloveri 65 

food  plant  of  Diabrotica  12-punctata 59 

Phytonomus  punctatus,  fungus  enemy 69 

theclover-leaf  weevil, work  in  relation  to  that 
of  clovei -flower midge  (Dasyneura  legumi- 

nicola) 69 

Picea  sitchensis.    (See  Spruce,  Sitka.) 
"  Pickle  brood."    (See  Brood,  pickle.) 

"Picudo,"  Mexican  name  for  Anthonomus  grandis <  14 

I  18 
Pieris  rapx.    (See  Pontia  rapx.) 
Pigeon  grass.    (See  Izophorus  glaucus.) 

mite,  not  same  as  poultry  mite 92 

Pigweed.    (See  Amaranthus.) 


Circular 
No. 


7 
2 
9 
5 
3 

1-7 
2 
11 
2 
2 

1-2 
2 
1 
3 
2 
3 
2 
2 

2 

12,14 

4 


1-3 
2-3 

6-7 
3 
8 
5 
6 
11 
11 
■  6 

1,3,7,8 
11-14 
3,8,9 
11-14 


4 

6 
8 
2 
5 
9,10 
0 
8 

1-5 

11 

6 
2-3 

11 
1-7 
4-7 
12 
3 
6 

6 
5 
6 
8 
3 
3 
2 


1-2 


Figure. 


imh  \    TO  CIBI  I  IAB8   1    I"   WO, 


Ctrcul  ir 


Ptamli  ■mwlllMi.  parasite  ..r  IftteeotoiM  anwrt  una 

—- »-  ' 

huuMtor,  parasite  of    M 

,  IsltCOl    .!/■ 

rilllJr.^r.iW, 

borers,  Injut 

worms,  Injur)  to  girdle  i 
I'm.'  destruction  l.v  fl  ►nloil*.. 

lack 

„,!,..        INv/'llllli 

weevil,  white.    (See  -  *'•> 

Willi' 

I  ellcm  .    I  Bee  PrniM  po 
Pinhole mlury  togirdli  '  r,;ul,'r,  ,;• 

r 'iZ^^^Jf^Ximwoi:: 

murrauawi.  host  tree  of  b  irk  maggot     . 

■•i.-m\  of  .sv;ii.-..ii<iiro/onvrro.... 


Plleh-wonn,  spruce-    (See  Porftoraonio  v 
Planum,  food  plant  ol  IpJ 
PhStbog.box^elder. 

foUage  seldom  If  ever  eaten  bj  oookroaohei 

bTdrocvanlc-ai  I  <  '  '>'••, ....  . 

Urns'-.   appl.-r.-  !'"'   ;in''    SeUi 

(a  in.; 

r^ucta,  food  of  cockroach*  

.,,    ,  '    i^  d  cucumber  beetle.... 

rawer,  ma     -e  1L, 

Impractical  i 

of  Paris  against  carpel  beetle.  - 
kroacbes.. 
.  (orpbur  against  cotton  red  spider 

riatuoa>t>  r  h,  rtkkti .  parasite  ol  UafOtAa  desirucmr . . 


sn    t,  u  •n.'  o    "  "  ommcono. 

rrrrttM  |[!!*,aw 

mi  eonrporirut,  Injury  to  girdled  i  ypre 


PfafStffrrAti 
Plalynu*  cnmjxMtu 

PlowiuK.    (See  Cultural  metbo 

ICri^mm.-r/,,-.,.  food  ol  I   ^fTOCkeltW  n.nnphor.. 
prumcurcul  '  urcullo,  plum.) 

food  plant  of  BrsoMfl  , 

Ckrftebo&Tiifemomta. 

,/rachilux  m  nuphar. .  . 

fji.i  ;i(  Htagona 

BHoeampoUei  Itmachu... 

ucialum.. 
leptocori*  trivittatu*. 

;M 

amfricana 

pftoroion  /mmi/Ii.. ...         

laria  innum«ro6uu 
San  Jose  scale 


08 

9K 

... 

83 

..l 
6] 
..1 
'.1 
20,  rev. 
90 
90 

• 

61,  rev. 


S9,  rev.  - 

35 

71.  rev. 

5,  ri-\ . 

TO 
B2 


Pan 

figure. 

5 

s 

6 

i. 

Sonnina  extnosa. 

Mm  rugulotfu..  ■ 
AoeoryiM  menm... 

pi,,, i„  braid  I  »i<*ir,iphn  In 

"»nna"l,,  h&ive  characters  of  lar' 

Poa  pratensu,  food  plant  of  roropfrrooTamrattTn.. 
Podofrn  i,  enemy  of  "  >  pf\y„Y„ 

Wi,,„  ryrm-.M.  enemy  ol  i  ,i"'"n'"u,l'"l,nrnln 

modtthu,  enemy  of  Mdioeowmo  mm  ina.... 

nemyof  JldJaeo»o»noom«Tcai  i 

»«ri<-r< mtrU,  enemy  oi   Ifalacoioma  amrncana 

»pino»u.«.  enemy  ol    "  naamerteona 

r  Pontic  rape... 

=Po<rJ*iu  mafHstttfrU.. 
Poison  from  centipede  lutes ...,  ....••■.■•   ' ~~„hui, '"" 

ivy.  food  plant  of  /'i//i  iwiria  innum<ToOi/t.« 

Poisoned 'bait  against  grasshoppers.. 

ling  from  hairs  of  brown-tail  caterpillars.. 
Pokeberry.  Joeeo  ataman.) 

Pokeweed     fSee  Phytolacca.)  .    u 

NMn  PflJKpes  and  other  wasps,  enemies  of***  rap*. 
/~-   c     ouemJ.  of  L(pi)notaTSa  dectmlineata 


B,  rev.  3 

H 

11,  rev. 
98 

J 
M 

.t 

I  IT 

20,  rev. 

n 

TJ 

-T 
98 

n 

H 

87 
48 
64 


1 
1-7 

9 


I 


ao 

37 


14 

4 


J 
■i 

4 
1  -t 
J 
1 
1 
-' 

J 

1 

1 

1    J 

a 


40 


INDEX   TO   CIRCULAES   1   TO   100. 


Polistes  rubiginosus,  enemy  of  Leptinotarsa  decemlineata 

Pollenia  rudis  in  houses,  habits 

Polygnotus  hiemalus,  parasite  of  .\fayetiola  destructor 

minutus,  parasite  of  Mayitiola  distructor 

Polypogon  monspdiinms,  food  plant  of  Toxopttra  graminum 

Pontia  protodice,  the  southern  cabbage  butterfly 

rapx,  circular 

remedies 

Poplar  (see  also  Cottonwood). 

Carolina,  food  plant  of  Eulecanium  nigro/asciatum 

Bryobia  pratemh 

Malacosoma  amcrkana 

Pulrinaria  innumerainlis 

Thyridopteryz  ephemerx/ormis 

Populus  monilifera.    (See  Cottonwood.) 
Porter's  chess.    (See  Bromus  porteri.) 

Porthctria  dispar,  means  of  control 

report  on  conditions  in  New  England,  July,  1904. 

I'orto  Rico,  requirements  relative  to  shipment  of  nursery  stock 

Potato  beetle,  Colorado.    (See  Leptinotarsa  dicemliiuata.) 

bug,  colloquial  name  for  Colorado  potato  beetle 

food  plant  of  blister  beetles 

Diabrotica  12-punctata 

Epknuta  vittata 

Leptinotarsa  decemlineata 

Pegomya  ) usciccps 

of  Tirmes  flaiipes 

Potentilla  canadensis,  food  plant  of  A  nthonomus  signatus 

Poultry  (see  also  Fowls  and  Chicken). 

houses,  infestation  by  Cim ex  lectularius 

mites  and  lice,  circular 

Powder-post  beetles,  remedies 

injury  to  seasoned  wood  products,  circular 

Praon  cerasaphis,  parasite  of  Macrosiphum  pisi 

"Preussen,"  colloquial  name  for  Blattrlla  girtnaniea 

Primula,  food  plant  of  AUyrodes  mporarionim 

Privy,  box,  breeding  place  of  house  flies 

Proc'tocanthus  milbertii,  enemy  of  Li ptinotarsa  decemlineata T. 

Promachus  saperdse.  =  Ccnoceeiiu s  populator 

Prune,  food  plant  of  Bryobia  pratensis 

Pruning  against  apple  aphides 

Prunus  simonii,  food  plant  of  Eulecanium  nigrofasciatum 

Psorophora,  distinctive  characters  of  adults 

ciliata,  distinctive  characters  of  larva 

synonyms 

ho>rardi,  distinctive  characters  of  larva 

Psylla,  pear-tree.    (See  Psylla  pyricola.) 

pyricola,  circular 

remedies 

simulans  =  winter  form  of  Psylla  pyricola 

Pteromalus  bimaculatus,  parasite  of  Scolytus  rugulosus 

sp.,  parasite  of  Malacosoma  americana 

puparum,  parasite  of  Pontia  rapx 

Publications  of  the  Bureau  of  Entomology,  list,  circular 

Pulez  irritans,  not  the  common  species  in  houses  in  the  United  States 

serraticcps,  general  account 

remedies 

Pulvinaria  accricola,  the  maple-leaf  Pulvinaria 

innumerabilis,  circular 

remedies 

maclurse,  the  osage-orange  Pulvinaria 

Pumpkin  (see  also  Cucurbits). 

food  plant  of  A  nasa  tristis 

Diabrotica  12-punctala 

longicornis 

vittata 

Melittia  satyriniformis 

Purslane,  food  plant  of  Aphis  gossypii 

Pyrethrum  ag3inst  clover  mite 

cockroaches 

fleas 

house  centipede 

imported  cabbage  worm 

melon  aphis 

mosquitoes 

silver  fish 

striped  cucumber  beetle 

ineffective  against  rose-chafer 

strawberry  weevil 


19,  ed.  2 
98 
64 
97 


58 
58 

7."),  rev.  2 

87 
87 
59 
87 
87 
(S3,  ed.  2 

50,  rev. 
21.  rev. 

47.  rev. 

92 

55 

55 

43,  ed.  2 

51,  rev. 

57 

71,  rev. 

87 

32.  rev.  3 

19.  ed.  2 

81 

88 

40 

72 

40 

72 

7 

7 

7 

29.  rev. 

98 

60 

76,  rev.  to 

Feb.    1, 

1910. 

13 
13 
13 
64 
64 
64 
64 

39,  rev.  2 

59 

59 

31.  rev.  2 

38,  rev.  2 

80 

19,  ed.  2 

51,  rev. 

13 

48 

60 

80 

13 

49 

31.  rev.  2 

11.  rev. 

21.  rev. 


Figure. 


11 

2 

1-2 

12 

11 

6 

3 

1-8 

0-8 

2 
2 
2 
2 
4 


7-10 
1-10 


1 
3 
3 
3 
1-10 
2 
6 
2 

3 
1-8 

3-5 
l- 

5 
2 
2 
8 
11 
5 
2 
9 
2 
4 
1 


1-8 

7-8 

3 

5 

5 

8,8 

1-32 


3 

3-4 

4 

2 

1-6 

4-0 
2 

1 
3 
7 
2 
1.2 
5 
4 
2-13 
4 
4 
7-8 
9 
1 
4 
7 
3 
7 


1  N I . l  \    m  <  u:<  n  \i:s    1    i"    LOO. 


•II 


Qu.nl.  i-iifiin  of  boll  WOI 

Qi  umivi     \    l        •  ulai   "The  Mi 

Qurr." 

I 

Quince,  food  plant  o(  Di 


Sipkocoryiu  mrrne  . 

1$. 


Radish.  foo<l  plant  of  lArrfonria  Mrti 

Ponlia  pi;  I 


maf 


■  far  mis 

Totopltra  gruminum 

K.iiii  ,      , 

Rape  butterfrj  .  colloquial  nun.'  for  Pnnita  rapr 

inp  crop  tor  melon  ftp  

Kaiihiiil'is  maail 

Raspbern  nsignatu*. 

'    food  plant  ol  Dia  '■' 

- 

Raupenle  ,u"  ,,orer 

llodt>ud  tree 

cultivated,    i  See  '  i  cii  ekh 

Bad  hue.  colloquial  name  (or  

'ularius 

spider,  confusion  with  

spider;  on  Patlojoceo  decandn  and  Xanthfum  spp.. 

i  ..i  c  uifornla,  nol  injui  

illoquial  name  for  icon* 

ctmi*-  Phylloxera  and  applo  root-lou 

wash'  



Rhilophagus  bipunclaUi.i,  enemy  of  Soilytus  rugulosw 
Rhode  bland,  requirements  relative  toshlpmenl  of  mil 

Sftoau  ratrrmedriu,  ]  < ■"*""«  am<ricana 

ltd,  (ood  plant  of  D  

Rhunchnlnjihii*  MTVUt,  enemy  of  Macrosiphum  pit! 

{Riley  C  VI  circular,  "Condensed  Infor:  -•  Some 

of  tin*  Moro  Important 
"The  Hop  Plant-louse  and  the  Remedies 

to  1-  

Rivoltasia  hiiiircaln  00  fowls. 

Roai-h.    (See  Cockroach.) 

Road  dust.    (See  D 

Robin,  enemv  of  I.rptinotarsa  d(crmUntala 

Robinia  ptrudncu---  ust, black.) 

Rocky  Mountain  locust.    (See  Wianopius  sprdu.*.) 


Rollinc  against  "green  bug" 

Root  borers  of  strawberry,  araenkals  as  remedy 

,'roi  them,  circular 

Rose>«hafer.  tapmoraa,) 

[ood  plant  of  AU  rrooV  i  poporortoruni 



'us  tubspinnsu* 

M  amrricana 

■  innumrrabilis.. 

lose  scale 

Roses,  himlgation  with  hydrocyanic-acid  pas 

white,  attractive 

Ruroex.  food  plant  of  Aphis  gossv}  i 

Ben,"  i  OUoquial  name  for  Rlattrlla  germanica  . ... 
"Rust  mite,"  colloquial  name  f>r  Trlmnycbus  g 

.  food  of  Diabrotica  longicornis 

Rye,  food  plant  of  (Cecidomt/ia)  itayrtiola  dtstructor  .. 


n 

81 


10 


77 

I 
1 

43,  ed.  2 
1 


v 


59 

11,  rev. 

98 

a 

11,  rev. 
BO 

;o 


i  a 

ii 

i 
i 

i 


3    . 

3 

2 

4 

A 

7 

4 

1 

2 

3 

•» 

- 

1 

2 

1 
3 

o 

4 

5 

7 

3-o 

5 

1  - 

1   7 

1 

12 

1-6 

1  i 

1   7 
■ 

1-5 

!    -' 

• 

1 

.1 

4 

5 

2 

- 

1 

; 

42 


INDEX   TO   CIRCULARS  1    TO  100. 


Circular 
No. 


Figure. 


Rye,  food  plant  of  Diabrotica  12-punctata 

Siphocoryne  avcnx 

Toxoptera  graminum \ 

slender  wild.    (See  Elymus  striatum.) 


Sabethinae,  distinctive  characters  of  larva 

Saleratus.     (See  Soda.) 

Salt  against  corn  root-aphis 

grass.    (See  Distichlis  spicata.) 

Paris  green,  and  horse  droppings  against  grasshoppers 

yellow-winged  locust . . 

water,  hot,  against  nut  weevils 

preventive  of  ill  effects  from  exposure  to  "chiggers" 

Salvia,  food  plant  of  A  Icyrodcs  vaporarioru m 

Sand  and  kerosene  against  seed-corn  maggot 

bur.    (See  Solanum  rostratum.) 
flea.     (See  Sarcopsylla  penetrans.) 
Sanders,  J.  G.,  circular,  "The  Cottony   Maple  Scale  (Pulvinaria 

innumcrabilis  Rathvon)" 

"The  Terrapin  Scale  (Eulecanium  nigro- 
fasciatum  Pergande) " 


Sannina  exitiosa,  circulars 

remedies 

opalescens,  pest  on  Pacific  coast 

Saperda  Candida,  general  account 

remedies 

cretata,  brief  account 

remedies 

Sarcophaga  cimbicis,  parasite  of  grasshoppers 

georgina,  parasite  of  grasshoppers 

hunteri.  parasite  of  grasshoppers 

Sarcopsylla  penetrans,  the  pernicious  sand-flea  of  tropical  America. . 

Scalding  against  chestnut  weevils 

Scale,  cottony  maple.     (See  Puhinaria  innumerabilis.) 

insects  on  citrus  trees,  hvdrocyanic-acid  gas  as  remedy 

pests  in  greenhouses  and"  cold  frames,  hydrocyanic-acid  gas  as 

remedy 

quarantine  regulat  ions  of  New  Zealand  against  introduction. . 

red.     (See  Aonidia  aurantii.) 

San  Jose  (Aspidiotusperniciosas).  an    important    enemy    to 

fruit  trees,  circular 

quarantine  regulations  of 
foreign  governments 
against  introduction  on 
American  plants,  trees, 
and  fruits 


7-' 


84 
53 
99 

77 

57 

63,  ed.  2 


remedies 

resin  wash  as  insecticide 

terrapin.    (See  Eulecanium  nigrofasciatum.) 
yellow.     (See  Aonidia  aurantii.) 
"Scaly-leg"  of  fowls,  caused  by  the  "itch  mite"  Cnemidocoptes 

muians 

Scenopinus fincstralis,  in  houses,  habits 

Scent  glands  of  cockroaches 

Scheele's  green  against  apple-tree  tent  caterpillar 

Colorado  potato  beetle 

Schistocerca  amrricana,  host  of  ilermis  albicans 

Schizoneura  lanigera  (see  also  Apple  root-louse). 

enemy  of  apple 

general  account 

remedies 

"Schwaben,"  colloquial  name  for  Blattella  germanica 

Schwuiz,  E.  A.,  circular,  "The  Periodical  Cicada  in  1*9.  " 

"The  Periodical  Cicada  in  1898" 

Scirpus,  food  plant  of  Diabrotica  lS-punctata 

Scolytus,  orchard.    (See  Scolytus  rugulosus.) 

rugulosus,  circular 

remedies 

Screening  against  house  flies 

mosquitoes 

Screen,  wire,  against  peach-tree  borer 

round-headed  apple-tree  borer 

Screw-worms,  attracted  to  wounds  of  North  American  fever  tick  on 


64 


17 

54 

17 

54 

54 

32,  rev.  3 

32,  rev.  3 

32,  rev.  3 

32,  rev.  3 

84 

84 

84 

77 

99 

46,  rev. 

4i',,  rev. 
41 


41 

3 

42.  ed. 5 

1 


92 
35 

71.  rev. 

51,  rev. 
98 
87 

62,  rev. 

81 

20,  rev. 

20,  rev. 

51.  rev. 

22 

30 

59 


{       7 


sheep 
Scutigera  forceps.    (See  Centipede,  house.) 


29.  rev. 

29.  rev. 

35 

1.  rev. 

13 

17 

54 

32.  rev.  3 

91 


3,4 
3 
4 

2,5 


1-6 

1-4 
1-4 
1-6 

3-4 

3-6 

2 

1-7 

5-7 

7  ■ 

8 

4 

4-5 

4 

1 

10 


1-10 


1,2,4 
6-10 


3 
2-3 
2-3 

5 

8 
14 

3 

1 
1-6 
4-6 

2 
1-4 
1-3 

4 

1-8 
6-8 
5 
5 
1 
3 
3 
6 


IMH  X  TO  (  1K<  I  LAJtfi    I    PO    LOO. 


Scymnt  I 

Sch  i 
terminal  u.t.  eiien.  I. . . 

Seed  corn  n 

■.■(■if  pi  intlng,  i>>  repel  corn  rool 
Semintellus  i  '  itftu.) 

8rp*U  violaera  In  lion  ■ 

i "  collo.iui.il  name  f"i    ' 
"8evente«n-ye  ir  la 

trees,  bod  plan  .... 

Inju  e-hopper.... 

igalnsl   American  and  1  uro] 

llomalodixa  cmai. 

tuuuilSCl  name  Tor  .iP(Aoiiomu*(rr'i--i/i< 


Sheen,  hoel  of  BoopeUtti  mmu/niiu.  circular. . .  

Shepherd's  purse  rjrpW 

Ship  biscuits,  destruction  bj  oockroactMS 

Bhoi-borer,  colloquial  Dame  ("r  Scolftut  rugulosu* 

•la.) 



n  >trachelu.i  nenu/ihar. . 
\  ir.  ntfiu,  parasite ol  Com  fratktlui  nenuphar. 

tibiatnr,  par  >^no  of  .-C  nikonomiu  signal  us 

Silk,  damagi  i  saccharma 

M  sacehanna. ) 

9tmpioc*ria  stitfs,  association  with  ChtOoria  alaskensis 

Bdotbon,  C.  B..  circular,  "The  Yellow-winged  i  •-  •       •  •unnula 
ptlMcJu  Scadd,  

8MM  ili'i'lrn.n.  t-in'i n  \  ol  i  dece mlineata 

oXptocwfM  u'tn.r,  eaea  

general  account 



Sil'honnphora  cilrt/'nlu.  eittifolU.) 

cucur  WtarupAaracucurMfar.) 

simps.  Infestation  by  boose  anti 

;<i  cerealella.  the  Angoumois  grain  moth. .  

••skein  "  centlpedi  I  name  (or  Scutigen  forcep* 

Skins.  food  of  Trichnphaga  taprtzella 

Skunk,  enemy  of  grasshoppers. .    

It  pttnotarm  dect  mlineata 

"  colloquial  name  for  larva  of  l.eiJinotarsa  dice  mlineata 

BrlOMiapotto  limacina 

worms.  colloquial  name  for  f'n^ampoides  limacina 

'  strawberry,  arsenlcals  as  remedj 

Bmartweed,  food  ;  •<  maidi-radicii 

tonsieontii 

ooUoqulal  name  for  Jfcnnii  albican* 

enemy  of  p  

worm,  colloquial  name  for  ifermit  albicans 

Snakes,  encr  ffnouVM  decemlineata 

Snuffboxes,  breeding  place  of  livsca  domestica 

Soap  and  carbolic  acid  against  fruit-'  Me 

peach-tree  borer .   

round-headed  apple-tree  borer 

can-  igainst  round-headed  apple-tree  bon 

London  purple  h-trce  borer 

Paris  green  against  peach-tree  barer 

trashing  soda  against  round-heade<l  apple-tr.  • 
carbolic  aei  I.   bans  cr«en,  lime,  and  clay  against  [>each-tree 
borer ....  

fish-  whale-oil). 

against  fruit-tree  bark-beetle 

hop  plant-louse 

round-headed  apple-tree  borer 

solutions  against  melon  aphis 

squash  bags. 

iirainst  fruit-tree  bark-beetle 

pear  slug 

ile 

washes  against  two-itned  chestnut  i>orer 

woolly  aphis 

whale-oil  (see  also  Soap,  fish-oil). 

against  apple  aphis 

cottony  maple  scale 

fruit-tree  t>  irk-beetle 

greenhouse  white  By...  

round-headed  apple-tree  borer 

"green  bug" 

ineffective  against  strawberry  weevil. . . 
SOds,  hot.  against  fleas 


80 

v. 
59 

14 

91 
80 

84 

•  ■1 
87 

a 

M 
M 


(8 

n 

26 
26 

59 

87 

17 

17 
17 

:r.\  rev.  8 
17 
M 

I 

S3,  rev.  8 

Ml 

■ 

26 

20,  rev. 
0 

83.  rev  a 
13 


19 
3 

1 
1   11 

1 

1 
» 

i 


l  8 

II 

l 


t 

5 
9 


44 


INDEX   TO   CIRCULARS   1   TO   100. 


Soapy  water  against  itch  mite  of  fowls 

preventive  of  ill  effects  from  exposure  to  •■ehiggers". . . 

Soda  and  arsenite  of  lime  against  Colorado  potato  beetle 

soap  against  round-headed  apple-tree  borer 

remedy  for  "ehiggers" 

Solatium  cornutum,  probable  food  plant  of  Leptinotarsa  decemli- 

neata 

rostmtum,  food  plant  of  Leptinotarsa  decemlineata 

Soldier  bug,  armed.     (See  I'odisus  spinosus.) 

bordered.    (See  Stiretrus  anchorago.) 
Solidago.    (See  Goldenrod.) 

Soot  against  root  form  of  woolly  aphis 

Sorbus  aucuparia,  food  plant  of  Aphis  sorbi 

domestica,  food  plant  of  Aphis  sorbi 

torminalis,  food  plant  of  Aphis  sorbi 

Sorghum,  food  plant  of  Aphis  maidis 

Diabrolica  longicornis 

Diatrsa  saccharalis  [larger  corn  stalk-borer]. 

Toxoptira  graminum 

South  Carolina,  requirements  relat  ive  to  shipment  of  nursery  stock . . 
Dakota,  requirements  relative  to  shipment  of  nursery  stock. . . 

"Spanier,"  colloquial  name  for  Blattella  germanica 

Sparrow,  chipping,  enemy  of  Malacosoma  americana 

English,  enemy  of  Leptinotarsa  decemlineata 

Puhinaria  innumerabilis 

Spartinutn  scopanum,  food  plant  of  Hylastinus  obscurus 

Spathius  palliaus,  parasite  of  Chrysobothris  femorata 

si  mill  i  mux,  parasite  of  Agrilus  bilineatus 

Spelt,  food  plant  of  Toxoptera  graminum 

Sphsrophoria  cylindrira.  enemy  of  Macrosiphum  pisi 

Sphecius  speciosus,  range  extending  northward 

Sphenophorus,  resistant  tocyanid  fumes 

Sphinx,  catalpa.    (See  Cerafomia  catalpz.) 

catalps,  same  as  Ceratomia  catalps 

Spice  bush.    (See  Benzoin  benzoin.) 
Spider  plant.    (SeeCleome.) 

Spiders,  enemies  of  Leptinotarsa  decemlineata 

Schizoneura  lanigera 

Spike-grass,  marsh.    (See  Vistichlis  ttpiaUo.) 

Spilochalcis  maris,  parasite  of  Thyridoptiryx  ephemersformis 

Spilocryptus  eitrematus,  parasite  of  Malacosoma  americana 

Spinach,  food  plant  of  Aphis  gossypii 

Spiraea,  flowers,  food  of  Anthrenus  scro jjhular is: 

Spiraeas,  food  plants  of  Macrodactylus  subspinosus 

Spirochsta  ap£s=giant  whips  of  Bacillus  larvs 

Sporotrichum  globuliferum,  fungous  disease  of  grasshoppers 

Spraying  apparatus.    (See  Insecticide  apparatus.) 

Spruce,  destruction  by  Dendroctonus frontalis 

host  tree  of  I'issodes  strobi 

Sitka,  host  tree  of  Parharmonia  pices 

Sitka  spruce  bark  maggot  (probably  Chrir 

losia  sp. ) 

Squash  (see  aiso  Cymling  and  Cucurbits). 

aphis.     (See  Xectarophora  cacurbitx.) 
bug.    (See  Anasa  tristis.) 

black .    ( See  A  nam  tristis. ) 

food  plant  of  A  nasa  trittu 

Diabrotica  li-punctata 

longicornis 

littata 

Milittia  satynniformis 

Hubbard,  food  plant  of  Diabrotica  littata 

marrow,  food  plant  of  Diabrotica  vittata 

vine  borer.    (See  Mclittia  satynniformis.) 
Stable  fly.    (See  Cyrtoneura  stabulans,  Muscina  stabulans,  and  Sto- 
moiys  calcitrans.) 

Stagmomantis  Carolina,  range  extending  northward 

Stalk-borer,  larger  corn.     (See  Diatraa  saccharalis.) 

Starch,  eaten  by  Lcpisma  saccharina 

Steam  against  carpet  beetle 

powder-post  beetles 

Stegomyia  calopus,  distinctive  characters  of  larva 

Stenanthium  lindenii,  fumigation  with  hydrocyanic-acid  gas 

Sttnomesius  aphidicola,  parasite  of  Aphis  gossypii 


Circular 
No. 


Sticky  fly  paper  against  house  flies 

Stictonotus  isosomatis,  parasite  of  Isosoma  tritici 

Stink  bug,  common  name  for  Anasa  tristis 

Stips, green,    (SeeSrtpa  ilndula.) 

viridula,  food  plant  of  Toioptera  graminu  m 

Stiretrus  anchorago,  enemy  of  Leptinotarsa  decemlineata 

Stomoiys  calcitrans  in  houses,  mistaken  for  Musca  domestica 

Stored  foods,  drugs,  and  vegetables,  eaten  by  Lepisma  saccharina . 


92 
77 

87 
82,  rev.  3 

77 

87 
87 


20,  rev. 

81 

81 

81 

86 

IB 

16 

85 

75,  rev.  2 

75,  rev.  2 

51,  rev. 

98 

87 

64 

67 

32,  rev.  3 

24,  rev. 

85 

43,  ed.  2 

97 

36,  rev. 

90 


87 

20, 

rev. 

97 

98 

80 

5, 

rev. 

11, 

rev. 

94 

84 

24, 

rev. 

90 

61 

1.1 


39,  rev. 2 
59 
59 
31.  rev.  2 
o\  rev.  2 
31,  rev.  2 
31,  rev.  2 


49 

5,  rev. 
55 

72 

37,  rev.  2 

80 

35 

71,  rev. 

66,  rev. 

39,  rev. 2 


{     7 


93,  rev. 
87 
35 

71,  rev. 
49 


Figure. 


1  2 
7 
3 
4 
7 
7 
2 
6 

12 
3 
3 

11 
5 
4 
5 
2 
2 


11 

(< 

7 
:. 
5 
2 
4 
3-4 
5-7 

1 
3 
9 

9,10 


1 
2,3 
7 
1 
1,2 
2 
2 


4 
4 
5 
3 
6 
5 
5 
4 
1 

6 

11 

1 

1,2 

1,2 


ini. i  \    m  OHM  BLABS   I    I"   1"". 


r> 


Straw  barriers  against  frc 

peuch-lrce  lorcr 

Btnwberry  crown  ■<•»•) 

foo.1  i  I 

I  •'■  . 

.  i  [.r.'t.rr.    !  ,laby  Anthonoiiius  lifna- 

<u.<    . 
wee\  11.    (Sec  I  ii''."' 
white  fly. 
n  ild,  food  i 
"Striped  I"'  "'"'' ■ 

Stylopna 

ersion  in  »  H  n  borers  In 

fixni  pi. mi  o  ■■•  eaorolU 

Sugars,  in'''  ' 

Sulphate  of  copper  and  lime  Lneffecl 

Sulphur  (s(','  also  BrimsUme). 





•■  green  bog    .  

ami  Hour   .  r 

lime  against  chic  ken  mite 

common  btD  lOUM 



pi  ister  of  i  m  r,-il  spider. 

road 

\  iseline,  preventive  oi  ill  effects  from 

"cblggers  

dioxid  against  i  

[uml  

ointment  against  itch  mite  of  fowls 
preventive  ol  111  effects  from  exposure  I  • 
Sumac,  wod  plan)  of  Vi 
Suntlowcr.  (ik>«1  plant  ol  Diabr»iicn  l$-punctata 
Umffieorni$... 

wild,  food  plant  of  Diabrotica  12-punclaia. 
Sunlight  against  chicken  mite. .   . 

olotbes  moths —  

.vs.  cliff  01  >■  >•  es,  host  of  Cimri  sp 

Bwltierland.laws  relative  to  importat   mol  American  plan 

and  fruits 

Bvcamore,  food  plant  of  Chryaobothrufemorata. . 

Kulreanium  nigrofaAciatum.  .  . 

I't'lt  inarm  innumerabili-i 

Syrphixlonu.t  maculifrtins .  pal 

htxxtianu* 

Syrphus  amttieanu*.  enemy  Of  A  phi*  gottfpii 


acrruiiphum  phi  . 

-f  aphides 

rxhenii 


Tachina  flics,  enemies  of  canker-worms  — 
By,  red-taOi 

Trnmrhynchui  perturbans.  distinct,- 

r.  scarlet,  enemy  of  Leptinotarsa  tirctmlintala . . 
itry  moth.    (See  Tnchophaga  taixtzella.) 
Tar  against  white  ants.. 

paper  against  <  

Clothes  moths 

fruit-'  

two-11 
cards  ag 

hum  ;>i.<i 

litis.) 
Teltnomu.it  '  <oma  amerkana.. 

Ttlepharut  >•  'my  of  Ilylasttnit*  oft.»curu.«. 

Temperature  (see  also  v. 

ution  of  Ltptinotarta  ic- 

cemlintata 

in  r>  .  i  gra min urn  

Tennessee,  requirements  relative  to  shipment  of  nursery  stock 

Tent  caterpillar,  apple-tree.  """  oro*rieona.) 

caterpillars.    {See  afalacotoiM  spp.) 
Trnthredo  cerasi,  d is t met  from  Frixampoides  limacina 


17 

I 

57 

.'l.r.v. 

a,  rc\. 


SI,  rc\.  .' 

51,  rev. 

92 

:; 
47,  rev. 

77 

11. rev. 

59 

.11 .  rev.  3 
59 
92 


41 

ss 

.  I 

0 

1.1 

. 

B1 

so 


72 

87 

50 

rev. 

• 

29 

rev. 

98 

87 

93 

rev. 

76,  rev.  2 

a 


B 


l 

-I 
i 

1,3 

1 
7 

1-' 
4 
19 

4 

B 

I 
4 


4 
7 
4 

1 
3 

7 

3 

3 

■ 
3 

1 

4 
9 
2 

-' 

7  B 

B 

a 

s 

8 


3 
12 

7 
3 

7 
6 

4 

5 
4 


6-7 

3-5 
7 


3-5 


46 


INDEX   TO   CIRCULAES  1   TO  100. 


Tenthredo  Iimacina=  Eriocampoides  limacina 

Termu  (lavipes.    (Sae  Ant,  white.) 

lueifugus  in  America 

Telracha  virginica,  enemy  of  Leptinotarsa  decemlineata 

Tetramorium  csespitum,  feeding  on  honeydew  from  Aphis  gossypii.. . 

general  account 

remedies 

Tetranychus  gloveri,  circular 

remedies 

Tetrastkhus  mkrogastri ,  secondary  parasite  of  Pontia  rapse 

scolyti,  secondary  parasite  of  Scolytus  rugulusus 

spp.,  parasites  of  Dasyni  ura  legu  minicola 

xanthomclscnse,  parasite  of  Galerucilla  luteola 

Texas,  requirements  relative  to  shipment  of  nursery  stock 

Thanaximus  sp.,  enemy  of  Scolytus  rugulosus " 

Theobaldia  incidens,  distinctive  characters  of  larva 

Tlur mobia  domestka.    (See  Lepisma  domestka.) 
furnorum.    (See  Lepisma  domestka.) 

Thcronia  mdamiccphala,  parasite  of  Malacosoma  amcrkana 

ThtrsUochus  conotrachelt,  parasite  of  Conotrachclus  nenuphar 

Thistle,  flowers  frequented  by  butterflies  of  Pontia  rapse 

food  plant  of  Diabrotica  longkornis 

Leptinotarsa  decemlineata 

Thorn,  food  plant  of  Malacosoma  amcrkana 

Saperda  crelata 

white.    (See  Crataegus  oiyacantha.) 

Thorns,  food  plants  of  Saperda  Candida 

"Thousand  legs,"  colloquial  name  for  Scutigera forceps , 

Thrips,  hydrocyanic-acid  gas  as  remedy 

in  greenhouses,  remedies 

onion.    (See  Thrips  tabaci.) 

tabaci,  the  onion  thrips,  not  found  on  tobacco  in  United 

States 

tobacco.    (See  Euthrips  nicotianse.) 
wheat.    (See  Euthrips  tritici.) 

Thrush,  hermit,  enemy  of  Liptinotarsa  decemlineata 

olive-backed,  enemy  of  Liptinotarsa  decemlineata 

wood,  enemy  of  Leptinotarsa  decemlineata 

Thyridopteryx  ephemcrscformis.    (See  Bagworm.) 
Tibken  scptendecim.    (See  Cicada,  periodical.) 
Tick,  chicken.    (See  Argas  miniatus.) 

erroneous  name  for  harvest  mite  or  "chigger" 

North  American  fever.    (See  Boophilus  annulatus.) 

Timber  beetles,  injury  to  girdled  cypress 

Timothy,  food  plant  of  Leucania  unipuncta 

Mayctiola  destructor  or  related  species 

Tinea  peilioneUa,  general  account 

remedies 

Tineola  bisillii lla,  general  account 

remedies 

Titus,  E.  S.  G.,  circular  "The  Cotton  Red  Spider  (Tetranychus 

gloveri  Bks.)" 

Toad,  enemy  of  grasshoppers 

Leptinotarsa  decemlineata 

Malacosoma  amcrkana 

Tobacco  against  aphides,  etc 

apple  aphides 

clothes  moths 

common  hen  louse 

"  green  bug  " 

greenhouse  white  fly 

melon  aphis 

striped  cucumber  beetle 

woolly  aphis 

and  soapsuds  against  "green  bug" 

budworms.    (See  Chloride  a  virescens  and  Heliothisobsoleta.) 

food  plant  of  Diabrotica  12-punctata 

Euthrips  nicotianse 

Leptinotarsa  decemlineata 

ineffective  against  rose-chafer 

strawberry  weevil 

thrips.     (See  Euthrips  nicotianse.) 

"  white  veins"  caused  by  Euthrips  nicotianx 

Tomato,  food  plant  of  Aleyrodes  vaporariorum 

A  phis  gossypii 

Diabrotica  12-punctata 

Leptinotarsa  decemlineata 

Tomatoes,  fumigation  with  hydrocyanic-acid  gas 

Toioptera  graminum,  circulars 

experiments  with  remedies 

remedies 


50,  rev. 
87 
80 

34,  rev. 

34,  rev. 
65 
65 
60 

29, rev. 

69 

8,  rev. 

75,  rev.  2 

29,  rev. 
72 


73 
GO 
59 
87 
98 
32, rev. 3 

32,  rev.  3 

48 

46.  rev. 

80 


t,s 


77 


Page. 


Figure. 


4 

11 
1 

3-4 
4 

l-.-> 

4-5 
S 
6 
6 
4 

7-8 
6 
4 


82 

1 

4 

1 

70 

7 

36,  rev. 

2-4 

36.  rev. 

5-8 

36.  rev. 

4-5 

36,  rev. 

5-8 

65 

1-5 

84 

4 

87 

12 

98 

6 

37.  rev.  2 

1 

81 

10 

36, rev. 

6 

92 

6 

93, rev. 

s 

o. 

8.9 

80 

10-13 

31. rev. 2 

. 

20. rev. 

4..-. 

93. rev. 

e 

59 

3 

68 

1-2 

87 

8 

11. rev. 

3 

21.  rev. 

7 

68 

1-2 

37.  rev.  2 

4 

57 

1.2 

80 

5 

59 

3 

87 

8 

37. rev. 2 

4 

85 

1-7 

93. rev. 

1-22 

93,  rev. 

6-7 

85 

&-7 

93.  rev. 

19-21 

im,i  \  ro  i  ntc  i  labs  i   ro  LOO 


IT 


i  Igure 


Traps  boil  weevil 

cockroaches 

'i  hii^ 

Trap  crops  against  buffalo  two-hopper 
v  barli 

:,     D 

Imported  cabbage  worm 
melon 

i  i,.-ii  \  mm  ti 

leaves  against  Imported  cabbage  worm 

plants  agatnal  boll  wearO 

I  ,-.|  cucuml" 

tree;  II  klnst  l  * 

i  beetles  in 
Bat-headed  apple-tree  l>»r,-r 
Tr  me  against  trait-tree  bark-beetle 

Bquash-\  Ine  borer 

Tree-hopper,  bmTaio     > 
|h  ine,  e  iten  b\    / 

probable  pat  bnlntu  proto 

Truhoixiyi  lapttulla,  general  acoonnt 
remedies 


Tnchopi^da  pttmipet,  parasite  ol  .1  bo 
Tn/«iium  lyoridum.    (See  Clover,  stake  > 

swiMum.    (8ee  Clover,  mammoth. ) 

prat  I  lover,  red.) 

Trmiut  Ustaceitx  i,  parasite  of  .(  (j*k  oo»»jrpii.  - 
rr^^mXiwoiJw,  food  plant  ol  Dlolrw  swrtoro/.- 


hirer  i 


rrtwo/riM  m«rtf'i'i>i.'c'.  parasite  oi  Murgantia  Mttl 


Trombiiiiuin.  Leptus  a  synonym 

bcwMnm,  enemy  ol  grasshoppers 


sp. 


Tubers,  starchy,  food  otcockrc 

Tulip,  possible  food  fTysobotkru  ftmorala 


traits. 


T^k^tor^lTtoUn^inof-Aieiicii 


Turnip,  food  plant  o(  Diabrolica  K'-punctata 

yafwsciceps 

i  rap.r 

Turpentine  against  bedbug 

ox  warble 

striped  cucumber  beetle...  

and  gypst.  mash  bug..  

tod  plaster 
,,-k  moth,  whlte-m  irked  t  Bi  ma  >.nmpa  Uucostigma),. 

host  of  I'impla  inquititor 

sh  id<  

Tweeiera  for  removal  of  ox  warble 


TvphoU  fever,  carriage  by  noose  By 

By,  proposed  as  a  better  name  for  .Wiwca  domalica 


Vlmw,  amrricana  notablvexen.pt  from  att  - nceUa  luttola . 

i,  distinctive  characters  of  larva- 

tapphirina _,',•','  — 

rro/Kxia  a  mrrira  mi.  enemy  of  [..■ptinrtarsa  drctmlintata        ...... ... 

frugal  phus  armatus.  parasite   of  Baiamnu*  preooscMew  and  B 


,'ments  relative  to  shipment  of  nur*  - 
v. 

Varrinium  sp     food  plant  of  fjilicunium  nigrnfatciatum. 
Vaseline  an-f  sulphur   preventive  of  ill  effects   from 

preventnv  of'i'li  effects  from  exposure  to 

Vermont!  requirements  relative  to  shipment  OfnUTSBI 

Vetches  food  plan 
Violet,  food  pi  mt  of  A  phi*  onstypii 
Violets  fumigation  with  hydrocyanic-  u  id  g  is. . 
Vireo  red-eyed,  enemy  or  Val  it  -  "na  ammcana . 
Virginia  creeper,  food  plant  ol  /''■''  'nana  tnnumrrabilu   .... 
requirements  relative  to  shipment  of  nursery  stock 


48 


INDEX   TO   CIRCULARS   1   TO   100. 


Circular 
No. 


Figure. 


W. 

"  Wall  louse,"  colloquial  name  for  Cimei  Icctularius 

ner,  damage  by  cockroaches 
stock,"  meaning  of  term 

Warbler,  yellow,  enemy  of  Malacosoma  americana 

Washington  [State],  requirements  relative  to  shipment  of  nursery 

stock  

Wasp,  larger  digger.    (See  Sphecius  speciosus.) 

mimicked  by  Sannina  exitiosa 

Wasps,  enemies  of  canker-worms 

feeding  on  honeydew  from  aphides 

Water  against  cotton  red  spider 

melon  aphis 

boiling,  against  elm  leaf-beetle 

bug,  colloquial  name  for  Blattella  germanica 

hot,  against  ants 

bedbug 

box-elder  plant-bug 

carpet  beetle 

chestnut  weevils 

imported  cabbage  worm 

peach-tree  borer 

woolly  aphis 

ineffective  against  rose-chafer 

preventive  of  ill  effects  from  exposure  to  "chiggers" 

oak,  probable  food  plant  of  Tetranychus  glovcri 

submersion  against  pin  borers  in  cypress 

test  against  chestnut  weevils  unreliable 

Watermelon  (see  also  Melons  and  cucurbits.) 

food  plant  of  Diabrotica  12-punctata 

vittata 

Weather  (see  also  Temperature.) 

in  relation  to  Mayetiola  destructor 

Toxoptera  graminum 

Webster,  F.  M.,  circular,  "  Some  Insects  Affecting  the  Production 

of  Red  Clover  Seed  " 

"The  Clover  Root-borer  (Hylastinus  ob- 

scurus  Marsham)" 

"The  Corn  Leaf-aphis  and  Corn  Root- 
aphis"  

"The  Grasshopper  Problem  and  Alfalfa 

Culture" 

"The  Hessian  Fly  (Mayetiola  [Cecido- 

myia]  destructor  Say)" 

"The  Joint-worm  (Isosoma  tritici  Fitch)" 
"The  Slender  Seed-corn  Ground-beetle 

(  Clivina  impressifrons  Lee.)" 

"The    Spring    Grain-aphis    (Toxoptera 

graminum  Rond.)" 

"The  Spring   Grain-aphis  or  so-called 
'Green    Bug'    (Toxoptera    graminum 

Rond.)" 

Websterellus  tritici,  parasite  of  Isosoma  tritici 

Webworm,  fall  (Hyphantria  cunea),  control 

on  catalpa 

shade-tree  pest .' 

Weeds,  eradication  against  Colorado  potato  beetle 

Weevil,  acorn,  mistaken  for  boll  weevil 

clover-leaf.    (See  Phytonomus  punetatus.) 
hazelnut.    (See  Balaninus  obtusus.) 
larger  chestnut.    (See  Balaninus  proboscideus.) 
lesser  chestnut.    (See  Balaninus  rectus.) 

Mexican  cotton-boll  (A  nthonomus  grandis),  general  circulars.. 

in  1897,  circular. . 
most  important 
remedy,  circu- 
lars   

remedies, circular 
pecan.    (See  Balaninus  caryse.) 
white  pine.    (See  Pissodes  strobi.) 

West  Indian  peach  scale.    (See  Diaspis  pentagona) 

Virginia,  requirements  relative  to  shipment  of  nursery  stock. . 

Wharves,  destruction  by  white  ants 

Wheat,  durum  or  macaroni,  not  attractive  to  Hessian  fly 

food  plant  oi(Cecidomyia)  Mayetiola  destructor 

chinch  bug 

Diabrotica  12-punctata 

Isosoma  tritici 

Leucania  unipuncta 


47,  rev. 

2 

51,  rev. 

6 

25 

1 

98 

6 

75,  rev.  2 

8 

17 

1 

54 

1 

9 

2 

80 

1 

65 

5 

80 

14 

8,  rev. 

6 

51,  rev. 

1 

34,  rev. 

4 

47,  rev. 

7 

28 

3 

5,  rev. 

3 

99 

10 

60 

7 

54 

5 

20,  rev. 

4-5,6 

11,  rev. 

3 

77 

5 

65 

3 

82 

4 

99 

9 

59 

3 

31,  rev.  2 

2 

70 

10 

85 

5-6 

69 

1-9 

67 

1-5 

86 

1-13 

84 

1-10 

70 

1-16 

66,  rev. 

1-7 

78 

1-6 

85 

1-7 

93,  rev. 

1-22 

66,  rev. 

4 

1.5 

3,4 

96 

1 

97 

1 

S7 

15 

L'7 

5 

6 

1-5 

14 

1-8 

18 

IS 

27 

1-7 

56 

1-7 

95,  rev. 

1-S 

33 

1-6 

52,  ed.  2 

2 

"5.  rev.  2 

8 

50,  rev. 

1 

70 

10 

12.  rev. 

1.2-3 

70 

1-10 

70 

1 

59 

3.4 

66,  rev. 

1-4 

4 

1 

INDIA     Iti    CIKi  II. Ml.-    1     l<>    100. 


19 


<   Irtulir 


bod  I'll"!  ..i   ITacroJact] 
Slpka 

■rra  graminum 

i  m  Itnrrum.) 

mid  '■''•) 

thrlp 

varietli  •   • 

volunteer,  destruction  In  control  >>r  tlmnn  ■■•  ■ 

Wheel  bug.    (See  .in";    i 

White  fly,  greenhouse.    (See  Altfrodu  vaporariontm.) 
■    hydrooyan  iremedj  . . 

„riII  i  tfndti eitri.) 

I  ;,,»/,.1  pKMMI.) 

Winn    G    i'    circular."  >'  American  I 

■•White  veins"  In  wrapper  tobacco  the  work  ol  /  urtrip*  ».r-xlanjr. 

Whitewash  and  carbold  tchlckon  mite 

Willow  food  plant  of  Carwol 

l  Inarid  innumrrabiUs .. 
in|ur\  by  CVraa  buoaiiM. ... 
Wilt  disease  of  cucurbits,  cotton,  and  cowpeas,   bacterial 

BaelUut  traeheiphiltu  and  A  '  vatinficta. 

Window  By.    i  See  S«  nopfiMM  f<  MSlroiw.) 
w  Ire  ; ; '  Screen,  «  Ire  i. 

barriers  against  round-headed  apple-tree  borei 
rnsln  requirements  relative  to  shipment  ofnorsei 
hazel,  food  planl  ol  Ma 
Woodpecker,  red-headed,  enemy  ol  grasshoppers.    . 

Woodpeckers,  enemies  of  CJ  :    bothrUfemorata 



Sopcrda  Candida.    .    . 
Wood,  seasoned,  injury  by  powder  i 
j,  Albert  F.,  circular. 

for    Fumigating    Greenhouses    at 
Frame  , 

and  Dorsi  n.  P.  H-,  olrotUar,  " 
Hydn  '         ' 

Greenhouses  and  Cold  Fra  

Woolens,  food  of  A  nArtnui  scrnnhulariar 

Tinea  itellinnrUn 

Tintnla  hi.ielliella 

frfcfti  'II" 

gnawed  by  oockroachei 

Woolly  aph.  iiro  taniflffo.) 

apple  louse  I  I'liiirrn.) 

"Worms  "  colloquial  name  for  chestnut-weevil  larva 

Wuromuiasmithu.  distinctive  characters  of  Ian 
Wyoming,  requirements  relative  to  shipment  of  nursi 

v. 

ZaaOfomspp.    (See  CoeUebar.)      ,     ,  .       . .     „ 

Xanthosomn  tindem.  fumigation  with  hydt 


94 
M 


M 

90 

rev.  t 

61,  rev. 


•,, 


.;,  rev.  -' 


4 
i 


I    I 

l  -' 

9 

2 

-' 


e 

S-9 

■2 
4 
II 

7 


1-11 


1 
I 
I 


1-3 


1-3 


o 


,  It'll Ip 


